Main Products: DL-Ethyl 2-bromobutyrate, methyl 2-bromobutyrate, DL-Ethyl 2-bromopropionate,

Introduct: Hebei Fuding Biotechnology Co., Ltd. is a high-tech chemical enterprise integrating research and development, production, and operation. With professional technology, top-notch marketing personnel, diversified synthetic technology cooperative factories, and efficient logistics management, we provide high-quality services to customers worldwide. Our company is located in Xingtai City, Hebei Province, which boasts a beautiful environment, abundant resources, superior geography, and convenient transportation. We mainly produce and operate a series of brominated hydrocarbons, brominated carboxylic acids and their derivatives, among other products. The company has various standard large and medium-sized production workshops and auxiliary factory buildings, equipped with advanced instruments and equipment for quality inspection and research centers. Hebei Fuding Chemical Co., Ltd. advocates the corporate spirit of "integrity as the foundation, teamwork for success, excellent cost efficiency, and innovation for long-term development." Based on high standards, new technologies, and high quality, we supervise, control, and operate every aspect of production to achieve a perfect combination of social responsibility, employee health, environmental protection, and product quality. Currently, our products are sold to Zhejiang, Shandong, Jiangsu, Beijing, and other regions. Customers consistently praise our company for its stable product quality and reasonable prices. Our company warmly welcomes customers to patronize us and other business units to visit and provide guidance!!,

Main Products: Cobalt 2-ethylhexanoate, Octanoic acid, branched, copper(2+) salts, Methyl ethyl ketone peroxide,

Introduct: Hubei Dasheng Chemical Co., Ltd. was established on June 20, 2008, with a registered capital of 5 million yuan. It is located in the beautiful city of Xiangyang, Hubei Province. The factory covers an area of 50 acres, with 4 production lines in operation and 2 under construction, and possesses an independent biochemical sewage treatment system. For over 20 years, the company's first phase has primarily focused on the production of isooctanoic acid, isooctanoate series driers, and methyl ethyl ketone peroxide. The quality indicators of these products have reached advanced levels comparable to similar products. To further expand the advantages of the industrial chain, the company has strengthened the research, development, and production of high-end, new, and cutting-edge fine chemicals. The second phase is dedicated to the production of high-performance solvents and new energy additives. Main products include: EEP (3-Ethoxypropionate); IBIB (Isobutyl Isobutyrate); MBA (3-Methoxy Butyl Acetate); VC (Vinylene Carbonate); DTD (Ethylene Sulfate). Hubei Dasheng Chemical Co., Ltd. employs scientific management models, advanced production processes, and testing equipment to ensure that product quality and production standards remain at leading levels both domestically and internationally. This guarantees the company's contribution of high-quality products to society, meeting the diverse needs of customers at various stages, and has earned the trust of a broad clientele. Committed to seeking truth through quality, authenticity through practice, and building friendships through sincerity, the company continuously strives for progress and innovation. We sincerely look forward to joining hands with you, engaging in sincere cooperation, and creating a brighter future together!,

Main Products: DL-Aspartic Acid, 2-Ketoglutaric acid, L-Arginine alpha-Ketoglutarate,

Introduct: Hebei Chuangzhiyuan Biotechnology Co., Ltd. is a large enterprise dedicated to the production and sales of food additives and feed additives. In the increasingly competitive food additive market, the company, through its innovative and proactive professional marketing team, has centered its operations in Hebei and introduced advanced international management methods and concepts, gradually establishing a systematic business network and sales platform across the country. Hebei Chuangzhiyuan Biotechnology Co., Ltd. primarily offers products such as food sweeteners, food emulsifiers, food thickeners, food antioxidants, food nutritional fortifiers, enzyme preparations, amino acids, vitamins, food preservatives, food flavors and fragrances, food colorants, and other related series.,

Main Products: Florasulam, Imazameth, 5-methyl-2,3-pyridinedicarboxylic acid diethyl ester,

Introduct: Hebi City Baoruide Chemical Co., Ltd. is located in the Baoshan Industrial Cluster Zone (a provincial-level chemical park) in Hebi City, Henan Province, with a total land area of 118 mu (reserved development land of 100 mu). Established in March 2015, the company has a registered capital of 114.29 million yuan. It is a high-tech enterprise integrating the research, development, and production of pesticide and pharmaceutical intermediates. The company has a staff of 210 employees, including many experienced technical and management professionals in safety, environmental protection, R&D experiments, chemical analysis, process engineering, chemical equipment, and instrumentation automation. The company possesses mature production process technologies involving synthesis processes such as etherification, acidification, chlorination, and nitration. It has built three production workshops in compliance with regulations; safety facilities including DCS, one-key shutdown systems, and fire control centers; environmental protection facilities for water treatment such as triple-effect evaporation, anaerobic-aerobic biochemical systems, and online monitoring; as well as waste gas collection, on-site pretreatment, and comprehensive VOC treatment facilities. The company operates in a safe and environmentally compliant manner, with excellent operational performance. The company has established R&D laboratories and analytical laboratories equipped with HPLC, gas chromatography, and other analytical instruments. It has perfected analytical procedures for raw materials, in-process control, and finished products, ensuring full process control, product quality, and customer satisfaction. The R&D laboratory is equipped with a 100L complete experimental setup to optimize synthesis processes, improve product yield and quality, ensure operational stability, safety, reliability, and environmental compliance. The company's products are advanced in the industry and highly competitive in the market, achieving an annual sales revenue of 500 million yuan, creating excellent returns for the country, employees, and investors. The company emphasizes training and adheres to a management philosophy of refinement, leanness, and standardization. With a focus on dedication, professionalism, improvement, and results, it continuously enhances execution and competitiveness, ensuring green, environmentally friendly, safe, and reliable sustainable production and operation. The company values talent and has established a competitive salary system, combining high-salary recruitment with internal training. To ensure long-term sustainable development and to attract and retain talent, the company has implemented a mechanism for cultivating and recruiting career partners, closely linking individual growth with the company's development. Looking to the future, we are full of confidence, ideals, and passion! Baoruide people carry honor and dreams, with the mission of building a century-old enterprise and establishing a century-old brand. We are committed to creating an honest, cultural, and technological Baoruide; with perseverance, we strive to build a world-renowned brand and achieve a century of glorious success for the enterprise!,

Main Products:

Introduct: Our factory was established in 1999, specializing in the production of internal and surface sizing agents for papermaking. As the requirements for paper products continue to rise, new demands have been placed on sizing agents, including low cost and high quality. To meet these needs, our factory has collaborated with relevant research institutions to develop a new generation of surface sizing agents, which can fully replace imported products of the same type. It is currently one of the most advanced surface sizing agents in the domestic market. The main features of this product include low usage, cost-effectiveness, stable quality, no curing period, no moisture regain, excellent film-forming properties, and improved printability of paper while eliminating linting and dusting. It is suitable for the production of high-strength corrugated paper, kraft linerboard, whiteboard, and cultural paper. Our factory founded in 1999, we are specialized in size and surface sizing agent . Our new exploitation is, this new product exploitation saves much cost for paper mills . It is the most advanced in our internal market,HB03-08 ,HB05-08is belongs to SAE surface sizing agent , and the davantages are : no curing time ,with good film-forming property ,moisture regain ,gain in surface-bonding strength, avoid linting and pull-up , and so on . This hot news item is to be appropriate for cultural paper,fluting medium,coated manila，container board production and could be instead of the same items which are inward , lowers the cost .,

Main Products: 4-Acetylbenzoic acid, Methyl 4-acetylbenzoate, 4-Acetylbenzonitrile,

Introduct: Shanghai Haoyun Chemical Technology Co., Ltd. is a high-tech enterprise integrating the research, development, production, and sales of pharmaceutical APIs, pharmaceutical intermediates, fine chemicals, biological products, and new energy chemicals (graphene). The company has long collaborated with universities in R&D and actively maintains close ties with pharmaceutical companies and research institutions in Europe, America, Asia, and other regions, continuously studying and mastering the technological development trends of pharmaceutical APIs and intermediates both domestically and internationally. Over years of import and export operations in APIs, intermediates, and specialty chemicals, the company has accumulated extensive international chemical resources. Additionally, it boasts a team of professional sales and technical personnel, providing high-quality services from small-scale trials to large-scale production for a broad range of domestic and international clients. The company consistently adheres to the philosophy of "Quality as the Foundation, Service with Innovation," wholeheartedly offering the finest products and most reliable services to both new and existing customers.,

Main Products: Dimethylamine, Trimethylamine, N,N-Dimethylformamide,

Introduct: Anhui Haoxuan Chemical Co., Ltd. is a comprehensive company specializing in the sales, logistics, and technical services of chemicals (including hazardous chemicals), as well as import and export of goods and technologies. Main products include: monomethylamine (anhydrous, aqueous solution, alcohol solution), dimethylamine (anhydrous, aqueous solution, alcohol solution), trimethylamine (anhydrous, aqueous solution, alcohol solution), dimethylformamide, dimethylacetamide, melamine, formylmorpholine, dimethyl sulfoxide, cyclohexanone, dichloromethane, isopropanol, and more. The products cover chemical fields such as pharmaceuticals and pesticides. The company is committed to serving you with the most competitive prices and the highest quality services!,

Main Products:

Introduct: Haohong (Qihe) Pharmaceutical Technology Co., Ltd. is located in the High-tech Zone of Qihe County, Shandong Province, adjacent to the Yellow River and within the Jinan Economic Circle, offering convenient transportation. Haohong specializes in the research, development, and production of pharmaceutical intermediates. With a high-level R&D team and equipped with various analytical and testing instruments, the company operates a production base in Liaocheng featuring 30 sets of reactors ranging from 50 to 5000L, with an annual manufacturing capacity of 500 tons. The company has established an advanced wastewater treatment system with a daily processing capacity of 1000 tons. Haohong focuses on developing active pharmaceutical ingredients and intermediates for anti-cancer, anti-hepatitis C, and diabetes series, with an emphasis on advanced intermediates. Key products include Enzalutamide, Macitentan, Ipragliflozin, Tofacitinib, Cabozantinib, Fluoxetine Hydrochloride, among others. Guided by the principles of "pragmatism, innovation, and integrity," the company's products are exported to the United States and Taiwan.,

Main Products:

Introduct: Hangzhou Yuhong Optoelectronic Technology Co., Ltd., which oversees Hangzhou Yuguang Special Glass Co., Ltd. (formerly known as Hangzhou Jinggong Glass Processing Factory), was first established in 1995. The company specializes in the production and precision processing of various optoelectronic glass, home appliance glass, mobile phone glass, cosmetic glass, as well as glass products for instruments, clocks, lamps, and crafts. These products are widely used in communication equipment, electronic devices, household appliances, cosmetics, instruments and meters, lighting fixtures, mechanical equipment, medical and chemical industries, among others. Additionally, we distribute various imported ultra-thin glass, ultra-clear glass, and colored glass, all of which are of reliable quality and offered at competitive prices. The company boasts strong technical capabilities, with an experienced technical team and first-class production lines, including workshops for cutting, tempering, edging, cleaning, and screen printing. We can produce glass products in various shapes, specifications, and colors according to customer drawings, and offer processing services such as custom-shaped cutting, precision grinding, drilling, heat bending, tempering, and ink screen printing. Raw materials include imported glass, ultra-thin glass, ultra-clear glass, colored glass, silver mirrors, and aluminum mirrors, with thicknesses ranging from 0.3mm to 6mm. Each product undergoes strict raw material selection, polishing, and cleaning, with every process step meticulously executed to the highest standard to meet customer requirements to the greatest extent. Since our inception, we have consistently adhered to the business philosophy of "credibility first, customer supremacy, and quality assurance." Our products are delivered promptly, earning the deep trust of our clients. We sincerely welcome domestic and international customers to provide drawings or samples for discussion. We will offer the most satisfactory service with the best quality, fastest speed, and most competitive prices. We also look forward to collaborating sincerely with like-minded partners from all fields to create a bright future together...,

Main Products: Methyl formate, Formamide, Diethylenetriamine,

Introduct: Suzhou Haohan Chemical Co., Ltd. is located in the Yangtze River Delta Economic Development Zone and the Taihu New City of Suzhou Bay, adjacent to Taihu Lake, with convenient transportation and beautiful scenery. As one of the market divisions under the "Chengxing Group," our company is primarily engaged in market research for the group's coal chemical products, tracking information trends, and the market sales and operation of the "Gehu" brand products. The company boasts a professional team of market development talents and possesses a large warehouse center for the refrigeration, storage, and repackaging of chemical products. Currently, the company's product portfolio includes: Methyl formate; (20,000 tons export-grade) Formamide; Polyethylene polyamine; Ethylenediamine; and other related products. The company adheres to the business philosophy of "integrity, professionalism, and win-win," prioritizing customer satisfaction and quality first. Your satisfaction is our pursuit! We are committed to providing you with the best service through the highest quality products and sincerely look forward to serving you.,

Main Products: 3-Chloro-1,2-benzisothiazole, ethyl nicotinate, Isonipecotic acid,

Introduct: Huzhou Haochuang Pharmaceutical Technology Co., Ltd. is a technology-based enterprise engaged in the research and development, production, sales, and technical services of chemical raw materials, specialty chemical products, pharmaceutical intermediates, and active pharmaceutical ingredients. The company is located in Huzhou, Zhejiang, and is equipped with standardized small-scale and pilot laboratories as well as advanced analytical and testing instruments to ensure the rapid and smooth industrialization of newly developed products. Additionally, we maintain close technical collaborations with several renowned domestic universities, dedicated to tackling technical challenges. Since its establishment, the company has consistently adhered to innovative advanced process technologies and scientific management, ensuring the safety and stability of product production, as well as superior product quality. Our production bases are located in Zhejiang and Anhui, with factories featuring GMP-compliant workshops and high-precision analytical equipment. We specialize in various types of reactions, such as oxidation, halogenation, nitration, condensation, cyclization, Grignard reactions, catalytic hydrogenation, and high-pressure reactions. Our reaction vessels range from 500L to 10,000L, accommodating the production requirements of multiple product varieties. The factories undergo regular audits by client companies, and our quality management system has earned recognition and praise from all customers. The company始終堅(jiān)持“quality first, customer supremacy, integrity as the foundation, and mutual benefit and win-win” as its business philosophy. Guided by the corporate spirit of “innovation, dedication, efficiency, and pragmatism,” we continuously strive for higher product quality and service levels, earning strong support from both new and existing customers domestically and internationally, as well as widespread trust from industry peers. We sincerely hope to collaborate with partners from all sectors to create a brighter future together!,

Main Products: 4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid, 4,4'-dinitrostilbene-2,2'-disulphonic acid, 4-nitrotoluene-2-sulphonic acid,

Introduct:         Luoyang Hanyi Chemical Technology Co., Ltd., located in the Mengjin Advanced Manufacturing Development Zone, is a private enterprise integrating research, production, and sales. For 27 years since its establishment, the company has been deeply engaged in the field of dye intermediates. Leveraging mature technologies accumulated over the years, combined with self-developed processes and clean production patents, it produces a variety of fine chemical intermediates and their application products. These are widely used in民生 industries such as papermaking, textiles, and printing and dyeing, with products暢銷 both domestic and international markets.         Our company is renowned in the industry for its strong reputation and has established deep collaborations with world top 100 chemical companies such as Clariant, Huntsman, and Lanxess. We have also formed all-weather strategic partnerships with Archroma, German Blankphor, and Transfar Group, jointly developing multiple products including iso-4B acid, new optical brightener intermediates, and eco-friendly dyes, covering the full range of optical brighteners.         Our company adheres to the principles of "environmental protection, integrity, efficiency, and progress," strictly遵守 business ethics, and possesses comprehensive environmental treatment capabilities to provide customers with a solid backing!           Our company emphasizes technological upgrading and talent cultivation, with a 6,000-square-meter facility that includes a new product R&D center, laboratory, and testing room. We have cooperative projects with several higher education institutions and chemical research institutes, dedicated to the清潔化 improvement and promotion of traditional processes, extending the coverage of production automation, and driving productivity through technology. We strive to be pioneers in all endeavors as part of our corporate vision.         In 2005, we collaborated with Peking University to become the first in Henan's chemical industry to adopt an efficient biological wastewater treatment system.         In 2010, we successfully developed high-purity ortho-sulfonic acid and dinitro acid, strengthening the DSD acid product chain.         In 2013, we added aniline-2,5-disulfonic acid series products, iso-4B acid, and meta-aminophenol.         In 2015, we optimized the DSD acid production line, co-producing ortho-sulfonic acid with powder and liquid Yellow 11, and advanced yellow and red liquid dye projects.         In 2017, we introduced meta-diamine series products.         In 2020, we added meta-aminophenylurea.,

Main Products: 2-Chloro-4-iodoaniline, 4-chloro-2-iodoaniline, 2-Bromo-4-iodoaniline,

Introduct: Changzhou Hanxuan Biotechnology Co., Ltd., established in 2023, is located in the beautiful and affluent Longcheng in the Yangtze River Delta. It is a fine chemical enterprise integrating production, research and development, and sales. Hanxuan Biotechnology has been professionally engaged in the research, development, and production of fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients for over a decade, adopting development models such as leasing factories, technology investment, or contract manufacturing. The company has established strong cooperative relationships with numerous chemical enterprises in China and is capable of providing better products and services to a wide range of domestic and international clients. Adhering to the win-win philosophy of "quality first, customer supreme," the company is willing to sincerely cooperate with both new and old friends to create a brilliant future together!,

Main Products: Cyproterone acetate, Exemestane, B-estradiol 17-enanthate,

Introduct: Shanghai Hanting Chemical Co., Ltd., located in Shanghai, is an enterprise established with the support of domestic research institutes, specializing in service-oriented development, production, and research in the pharmaceutical and chemical fields. Its main business includes the research, development, production, sales, and import-export trade of active pharmaceutical ingredients (APIs) and pharmaceutical intermediates. Currently, the company has a pharmaceutical intermediate production base in Hubei. The factory employs various chemical and technical professionals, with strong scientific and technological capabilities, complete equipment, and advanced processes, capable of meeting diverse customer needs from gram-scale to ton-scale production. The company's products are exported to Southeast Asia, North America, Europe, and other regions. The company operates with the philosophy of achieving mutual benefit between the company and its clients. Its business宗旨 is quality-oriented, united, pragmatic, and dedicated to ensuring customer trust and satisfaction. Service marketing is the company's distinctive feature. In this era full of competition and opportunities, Hanting Chemical is committed to sincere cooperation with domestic and international pharmaceutical enterprises and drug research institutions to pursue common development!,

Main Products: Dispersing agent, Dispersing agent,high-efficiency, Defoamer;Defoaming agent,

Introduct: Nantong Hantai Chemical Co., Ltd. is an enterprise engaged in the research, development, and production of various fine chemical products. It is dedicated to providing development and application services in fields such as water treatment, water-based coating additives, textiles, printing, dyeing, and chemical fiber auxiliaries. The factory is equipped with advanced production processes. The company consistently adheres to the principle of "quality first, service first," winning the recognition of a wide range of customers with excellent quality, superior service, and fair prices. It has established long-term and stable collaborations with many leading domestic enterprises. Focusing on the latest industry trends, the company engages in the development of new products, trial production of special products, testing, and application research.,

Main Products: Methyl sulfone, Methyl sulfoxide,

Introduct: Hunan Ansen Biotechnology Co., Ltd. (Zhuzhou Hansen Chemical Co., Ltd.) is located in the Xinma Industrial Park, Tianyuan District, Zhuzhou City, with convenient transportation access. The company covers an area of over 18,000 square meters, including a factory building spanning more than 7,000 square meters and GMP-certified clean production workshops. With two decades of experience in the research, development, production, and sales of Dimethyl Sulfone (abbreviated as MSM), the company is a seasoned manufacturer of MSM, boasting an annual production capacity of over 4,000 tons and consistently stable and reliable product quality. The company is equipped with advanced production facilities, comprehensive instrumentation, and well-established public utility infrastructure. It is capable of producing MSM for various applications, with primary product specifications including 20-40 mesh, 40-80 mesh, and 60-100 mesh. Customized production is also available to meet specific customer requirements, such as hydrogen peroxide-free MSM, distilled-grade MSM, MSM with unique mesh specifications, or products with added anti-caking silica. As one of the drafting units for the industry standards of dimethyl sulfone in China, the company has obtained ISO 9001:2015 quality management system certification, as well as KOSHER and HALAL certifications. It holds independent import and export rights, with 80% of its products exported to more than 20 countries and regions, including the United States, Japan, South Korea, the United Kingdom, Canada, the Netherlands, Germany, Australia, Singapore, the Czech Republic, India, Brazil, South Africa, and Mexico. The products have garnered high praise from both domestic and international customers.,