Main Products: Expanding agent for oil field cement, Cement dispersing agent for oil well, Inhibitor for oil well,

Introduct: Shenyang Zhongke Mingyang Corrosion and Protection Co., Ltd. (hereinafter referred to as "Zhongke Mingyang") is a professional research and development institution integrating scientific research, production, sales, and service. "Zhongke Mingyang" has always regarded quality as its lifeblood, driven by technology, and actively fostered a research atmosphere, engaging in extensive exchanges and cooperation with institutes of the Chinese Academy of Sciences and universities. After several years of development, "Zhongke Mingyang" has accumulated substantial brand assets, forming competitive advantages in scale, specialization, standardization, and service. It possesses the independently intellectual property-protected Mingyang? brand series of anti-corrosion, anti-scaling, and bactericidal products; holds multiple patented invention technologies; operates a professional research and performance evaluation laboratory; and is equipped with advanced specialized production facilities, capable of producing over 3,000 tons per year of corrosion inhibitors, scale inhibitors, and bactericides, as well as over 300 tons of heavy-duty anti-corrosion coatings. "Zhongke Mingyang" consistently adheres to a brand strategy of unwavering quality and a service philosophy of sincerity and continuous improvement. "Zhongke Mingyang" philosophy: Confidence stems from quality, and quality stems from dedication. Pursue excellence, achieve diamond-like quality, and create products that are masterpieces. "Zhongke Mingyang" is committed to providing first-class team services to address practical issues in corrosion and scale prevention, helping to save energy, reduce consumption, increase production, and enhance efficiency, working hand in hand towards a brighter tomorrow. ,

Main Products: Pipe parts,

Introduct: Ezhou Xingxin Building Materials Co., Ltd. was established in April 1994, located in the nationally renowned "Hometown of Wuchang Fish," just 38 kilometers from Wuhan, known as the "Nine-Province Thoroughfare," with developed transportation and a prosperous economy. The company covers an area of over 200 acres, currently employs 260 staff, and has a registered capital of 50.1 million yuan. Since 2005, the company introduced the first steel wire mesh skeleton polyethylene composite pipe production line in Central China. It now operates 6 such production lines, capable of manufacturing pipes in specifications from Dn50 to Dn800, along with 8 injection molding machines for producing electrofusion fittings from De50 to De800. Additionally, the company has 3 steel strip reinforced corrugated pipe production lines, which can produce steel strip reinforced corrugated pipes ranging from Dn300 to 2200mm. Equipped with comprehensive testing facilities, the company implements strict product inspection protocols at every stage of the production process, ensuring stable performance and high-quality products. In September 2010, the company signed a technology development and talent training agreement with the School of Materials Science and Engineering at Wuhan University of Technology, providing a solid foundation for product quality and staff training. In 2010, the company participated in the revision of the CJ/T225-2006 industry standard led by the National Technical Committee for Standardization of Water Supply and Drainage Products under the Ministry of Construction. In 2011, it contributed to the formulation of the "Steel Wire Mesh Skeleton Polyethylene Pipes for Coal Mines" standard organized by the Shanghai Branch Testing Center of the Coal Science Research Institute. The company has successively obtained ISO9001 quality management system certification, ISO14001 environmental management system certification, and passed the new product and technology appraisal by the Hubei Provincial Department of Construction. It also received the mine product safety mark certificate and the special equipment manufacturing license. The company's products were listed as a promotion project for construction science and technology achievements in Hubei Province in 2006. It was awarded the title of "Contract-Honoring and Credit-Worthy Enterprise" by the Hubei Provincial People's Government, received the "May Day Labor Award," and was jointly recognized as a "High-Tech Enterprise" by four units including the Hubei Provincial Department of Science and Technology. In 2011, the company's "Tianjian" trademark was awarded the title of "Hubei Famous Trademark" by the Hubei Provincial Administration for Industry and Commerce. Adhering to the business philosophy of "Quality is life, integrity is the soul" and a "Leak-Proof" management model, the company upholds the corporate spirit of "Unity and pragmatism, truth-seeking and innovation, pioneering and enterprising, advancing with the times." It strives forward with the goal of revitalizing national industry and innovating national brands!,

Main Products: 2,5-Dimethoxybenzaldehyde, (1S,2S,3R,5S)-2,3-Pinanediol, (1R,2R,3S,5R)-(-)-2,3-Pinanediol,

Introduct: After several years of outstanding development, Zhenjiang Zhongzhi Chemical Technology Co., Ltd. has evolved into a CRO company integrating independent R&D, production, and marketing. The company primarily engages in high-tech R&D outsourcing and the synthesis of high-value-added pharmaceutical intermediates. The company's R&D is led by a team of doctors from the Institute of Organic Chemistry, with extensive experience from companies such as Novartis. Adopting an international management model and operational philosophy, the company integrates China's chemical resources and excellent local R&D talent, focusing on the independent development of high-value-added, export-oriented pharmaceutical intermediates as its main direction. The company emphasizes the R&D and application of new products and technologies, including process research and development, as well as the production of active pharmaceutical ingredients (APIs) from small-scale and pilot-scale to industrial-scale production. Products are primarily sold to high-end international markets. The company has earned high recognition from numerous internationally renowned professional firms for its strong R&D capabilities, high-quality products, and excellent customer service, becoming a key supplier for many. It boasts a modern R&D center, GMP and FDA collaborative production bases, and established a cGMP testing center in 2020 (equipped with large-scale testing instruments such as NMR and GC-MS) to support high-standard product manufacturing. We firmly believe that through our efforts, the company will become a pioneer and leader in the pharmaceutical intermediates industry and the high-end production outsourcing services sector. We strive to surpass Western competitors and become a major player in the market.,

Main Products: Guanine, Trichloroacetone, Cholesterol,

Introduct: Zhejiang Yaxin Technology Co., Ltd., established in 2016, is a comprehensive enterprise integrating scientific research, industry, and trade. It specializes in the production, research and development, and trading of fine chemicals, pharmaceutical intermediates, and pharmaceutical raw materials. The company operates two production bases, one chemical trading company, and one research institute, with self-operated import and export rights. Located in Taizhou, a city in the central coastal region of Zhejiang, the company boasts strong technical capabilities, advanced production processes, and comprehensive product testing methods and quality assurance systems. It has established cooperative relationships with numerous domestic universities and research institutions to continuously develop and research new products, meeting diverse customer needs and striving for satisfaction, prioritizing the protection of customer interests and corporate reputation. Our company has a young and dynamic workforce along with highly qualified and experienced professionals. Leveraging leading technological advantages, stringent quality management, and advanced equipment and instruments, we continuously develop new products and ensure that product quality meets customer requirements. Due to the superior quality of our products and excellent service, we have become a major supplier of APIs and intermediates for many international and domestic pharmaceutical companies. The company is equipped with a high-tech R&D center, featuring a full range of professional equipment and instruments such as high-performance liquid chromatographs, gas chromatographs, UV spectrometers, infrared spectrometers, and particle size analyzers. Additionally, we collaborate with domestic universities to share scientific research facilities. Guided by the business philosophy of "integrity and mutual benefit" and the management principle of "rigor and efficiency," our goal is to build a modern enterprise with international standards. We prioritize people and ethics, cultivate the market, and achieve win-win outcomes. We believe that with our leading technological advantages, strict quality management, and advanced production facilities, we will strive to become an outstanding domestic manufacturer and supplier of APIs and intermediates.,

Main Products: Magnetic pump, Centrifugal pump, Anticorrosive pump,

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Main Products: PP Shell-and-tube heat exchanger,graphite modified, Ball valve, Butterfly valve,

Introduct: Zhejiang Jiande Tongxin Industrial Anticorrosion Equipment Factory is a professional manufacturer specializing in chemical anticorrosion equipment. Located by the beautiful Qiandao Lake, it boasts picturesque scenery and convenient transportation. The enterprise has strong technical capabilities, complete processing equipment, and comprehensive testing methods. With dozens of engineering and technical personnel, it possesses strong production capacity. Its products are sold nationwide and have received consistent praise from industries such as petroleum, chemical, pharmaceutical, wet metallurgy, pesticide, printing and dyeing, and electroplating. Adhering to the business philosophy of "excellent quality, customer satisfaction," Tongxin provides you with superior products and comprehensive services, serving as your loyal friend... Main products: Polypropylene horizontal water jet vacuum units (Roots, steam jet), polypropylene corrosion-resistant centrifugal pumps, graphite-modified polypropylene shell and tube heat exchangers, graphite-modified polypropylene shell and tube absorbers, by-product hydrochloric acid absorption devices, various polypropylene storage tanks, suction filter tanks, vacuum storage tanks, various polypropylene reaction kettles, agitators, polypropylene acid mist absorption towers (purification towers), ion exchange columns, ball valves, pipes, fittings, and the design and manufacture of various non-standard equipment.,

Main Products: Di-tert butyl dicarbonate, Ethyl acetate, Triacetin,

Introduct: Zhejiang Shenglun Supply Chain Management Co., Ltd. ("Shenglun") was established in 2020 as a holding subsidiary of Zhejiang Netsun Business Treasure Co., Ltd. (Stock Code: 002095). It aims to leverage the over two decades of accumulated advantages of China Chemical Network, a subsidiary of Zhejiang Netsun Business Treasure Co., Ltd., in areas such as fine chemicals, pharmaceutical raw materials, pharmaceutical intermediates, massive end-customer resources, supply chain finance, Business Society big data, and online trading platforms. Shenglun provides comprehensive supply chain services and "Internet+" solutions for numerous pharmaceutical enterprises in China. With a global perspective, Shenglun integrates superior resources and innovates business models. Relying on Zhejiang Netsun Business Treasure Co., Ltd.'s 32 offices nationwide and a sales and trading team of over 1,000 people, it has built an all-encompassing supply chain service platform. The company offers integrated distribution services for pharmaceutical and chemical enterprises, including collective procurement of raw materials and products, financial distribution, import customs clearance, warehousing and logistics, and supply chain financing, helping enterprises enhance their core competitiveness. Shenglun engages in strategic cooperation with upstream manufacturers to secure stable supplies and utilizes robust online and offline distribution channels to build a pharmaceutical and chemical raw materials supermarket platform. At the same time, leveraging its parent company's bank credit lines, risk control systems, and efficient, convenient online financing services, Shenglun has developed strong industry research capabilities and rapid market responsiveness. It has assembled an experienced management team and a professional workforce. Through resource integration and value innovation, Shenglun employs a unique virtual factory model (forming long-term, deep strategic processing partnerships with upstream enterprises) to create a strategic layout that combines supply chain and foundational industries with professional standards and dedication, ensuring sustainable development and delivering greater value to customers. Shenglun has expanded into major business segments such as liquid chemicals and fine chemicals. Currently, its services primarily cater to customers in East China, North China, and South China. The company has established long-term strategic partnerships with numerous well-known pharmaceutical enterprises across the supply chain (including many large state-owned, publicly listed, and industry-leading companies such as COFCO, Zhongjiang, Huihong, Zhejiang Iron & Steel Jiangning, Suopu, Daan, Yankuang Group, Shunda, Longyu, and Luyuan). Shenglun Supply Chain focuses on end-factory customers, leveraging competitive advantages such as trading platforms, online supply chain financing platforms, and online logistics platforms. Through secure, convenient, and efficient transaction models, along with innovative financial services based on the platform, it bridges the gap between upstream factories and downstream end customers. We are committed to improving the operational efficiency of China's pharmaceutical and chemical distribution sector and growing into a leading platform-based financial distributor in China's pharmaceutical and chemical industry!,

Main Products: Polytetrafluoroethylene products, Polytetrafluoroethylene rod, Polytetrafluoroethylene pipes,

Introduct: Jiashan Chuangyi Plastic Pipe Factory is a professional manufacturer of polytetrafluoroethylene (PTFE) tubes, primarily producing PTFE tubes, PTFE-lined straight pipes, and cylinders. We also process various products according to customer requirements. With a complete range of products, reliable quality, and excellent service, we have earned the trust of clients both domestically and internationally. In the new century, we will continue to participate in the market with new product varieties, superior quality, and sincere service, providing comprehensive demand assurance for all businesses.,

Main Products: Potassium Diphosphate, Copper Pyrophosphate, Sodium pyrophosphate anhydrous,

Introduct: Jiangsu Junjia Food Additive Co., Ltd. was established in 2010 and is located in the Yong'an Industrial Park of Taizhou City, Jiangsu Province, covering an area of over 20,000 square meters. It is conveniently situated near Taizhou Port, Taizhou Bridge, and the Beijing-Shanghai Expressway, offering excellent transportation and logistics conditions. The company primarily produces and researches phosphate series products, such as potassium pyrophosphate, copper pyrophosphate, sodium pyrophosphate, potassium tripolyphosphate, sodium tripolyphosphate, and other fine chemical products. These products are widely used in industries including electroplating, surface treatment, water treatment, daily chemicals, and food additives. Currently, the company possesses advanced production equipment and technology, with an annual production capacity of up to 50,000 tons. The total project investment is nearly 15 million US dollars. In addition to selling products across various provinces in mainland China, the company also exports worldwide (with self-operated export rights). Its products have gained full recognition from users. Furthermore, the company can customize products according to customer needs and provide comprehensive technical support for product applications. Adhering to the corporate philosophy of high quality, low profit, credibility, and contract compliance, the company is committed to providing customers with more satisfactory products and superior services. Friends from both domestic and international markets are welcome to visit and provide guidance. ,

Main Products: Fire-proof coating, Industrial coating, Acrylic latex paint for interior wall,

Introduct: ,

Main Products: White adhesive cement, Waterbase adhesive,

Introduct: Lishui Xinguang Chemical Factory was established in 1989. It is equipped with advanced production facilities, comprehensive product testing methods, and a quality assurance system. The factory is located in Liandu District, Lishui City, Zhejiang Province. We always adhere to a management philosophy based on integrity and customer satisfaction. Our service philosophy is: unity, pragmatism, innovation, progress, and continuously expanding the domestic market. Our company is willing to collaborate with partners and customers from all sectors, both domestically and internationally, to create more wealth for human progress and work together to build a better future. Main products: Special glue for toys, panel adhesive, special glue for photo frames, woodworking glue, and special glue for stationery and educational supplies.,

Main Products: Filtration equipment, Water treatment equipment,

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Main Products: L(-)-Proline, L-Histidine, Glycinins,

Introduct: Zhangjiagang Xingyu Technology Co., Ltd. is located in Zhangjiagang City, Jiangsu Province, a nationally recognized hygienic city. The company is primarily engaged in the research, development, and sales of pharmaceutical raw materials, food additives, metal products, electronic products, and software. It was established by former key sales personnel of the original Zhangjiagang Ju Hua Amino Acid Co., Ltd. Adhering to the principle of "credibility first, mutual benefit," the company provides comprehensive and high-quality products and services to both new and existing customers. It is committed to long-term, sincere cooperation with industry peers to meet the diverse needs of different users. The company's main products include: (1) Pharmaceutical raw material intermediates: L-Proline, D-Proline, γ-Aminobutyric Acid, L-Glutamine, L-Glutamic Acid, L-Threonine, L-Isoleucine, L-Valine, L-Serine, L-Ornithine Hydrochloride, DL-Methionine, L-Arginine, L-Arginine Hydrochloride, Glycine, and other amino acid series. (2) Textile auxiliaries: Softeners, smoothing agents, fulling agents, fluffing agents, etc. (3) Water purification equipment: Household and commercial water boilers (various brands including Gemi), water purifiers, direct drinking machines, etc. (4) Electronic products: Computer accessories, complete machines, GPS navigation systems, etc. Upholding the business philosophy of "customer first, continuous innovation," the company adheres to the principle of "client priority" to provide high-quality services to a broad customer base.,

Main Products: Steam injection pump, Vacuum pump, PP Shell-and-tube heat exchanger,graphite modified,

Introduct: Jiande Fujia Corrosion-Resistant Equipment Co., Ltd. (formerly Jiande Industrial Anticorrosion Equipment Factory) is located in a national scenic tourist area, by the picturesque Xin'an River and near Qiandao Lake, with the Hangxinjing Expressway Xin'anjiang exit and National Highway 320 passing by the company. The company collaborates with renowned universities and specializes in the manufacturing of chemical anticorrosion equipment. It possesses capabilities in anticorrosion equipment consultation, design, and on-site installation, manufacturing, and processing. The company mainly produces graphite-modified polypropylene falling film absorbers, graphite-modified polypropylene heat exchangers, reinforced polypropylene water jet vacuum pumps, polypropylene series vacuum metering tanks, polypropylene towers, polypropylene suction filter barrels, filtration equipment, and various non-standard devices. The products are widely sold to domestic industries such as chemicals, pharmaceuticals, pesticides, food, and metallurgy.,

Main Products: Leather coating agent of filling acrylic resin, Polyurethane, Acrylic acid Polymers,

Introduct: Zhejiang Donghua Industrial Co., Ltd., established in 1985 and located in Quxi Town, Wenzhou City, is one of the large-scale and influential enterprises in the field of leather finishing and shoe upper modification in China. It is recognized as a high-tech enterprise, hosts the provincial-level high-tech R&D center for Donghua Leather Chemicals, and is a drafting unit for the industry standards of polyurethane leather finishing agents. The company maintains long-term technical exchanges and industry-university-research collaborations with major domestic universities, research institutes, and international leather chemical manufacturers, consistently holding a leading position in the field of leather chemical materials. The company operates with a modern management model, advanced automated production lines (DCS system), and comprehensive precision testing instruments. Additionally, a strong and stable R&D team along with technical service personnel provides users with the most effective technical support and satisfactory after-sales service! The company's main products include eight categories such as fillers, penetrants, repair agents, acrylic resins, polyurethane resins, comprehensive resins, brighteners, and auxiliaries, totaling over 200 varieties. These high-quality leather chemical products cater to various leather manufacturers. Over the years, adhering to the philosophy of continuous improvement and a user-first principle, the company has upheld the business ethos of "integrity and rationality." It has been awarded numerous honors, including provincial and municipal science and technology progress awards, and the title of district integrity enterprise. In 2008, the Donghua trademark was recognized as a "China Well-known Trademark." Notably, products such as "DA Full-Grain Filler" and "Thermally Expansive Hollow Microsphere Leather Matting Repair Agent" have received accolades including National Key New Product, Provincial High-Tech Product, National Torch Program Project, and the Third Prize for Science and Technology Progress in Zhejiang Province. The company is also engaged in the production and sales of shoe upper modifiers, providing guidance and technical support to a broad user base. For two decades, Donghua has been dedicated to research in production and application technologies within the leather finishing sector, emphasizing the introduction, development, and industrial promotion of advanced technologies. It strives to provide high-quality products to the domestic leather industry and share cutting-edge global leather chemical technologies in a timely manner. While delivering superior products, the company also brings ** technical services directly to its customers. In the field of leather finishing, Donghua is poised to embrace new challenges with a renewed attitude, fully committed to creating ** technical services!,

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