色播婷婷电影综合社区,AV女优不卡亚洲在线,99999AV,日韩人妻中文字幕视频,国产拍自偷,91人人妻,超碰在线81,免费福利视频一区,九草青草原在线看

Changzhou Tongxiang Chemical Co., Ltd. is located in Changzhou City, Jiangsu Province—a central city in the Yangtze River Delta. We are a fine chemical enterprise integrating research, production, and trade, engaged in the research, development, and manufacturing of chemical products. Our marketing center is situated at Room 2207, Building 7, Shimao Commercial Plaza, Xinbei District, Changzhou, where we handle the import and agency sales of chemicals. We have accumulated experience and resources in areas such as chemical pigments, water treatment, pesticide intermediates, pharmaceutical intermediates, chemical solvents, and plastic and rubber chemicals. The company operates specialized hazardous goods warehouses in locations including Changzhou, Ningbo, and Shanghai.

The company maintains close ties with major chemical enterprises both domestically and internationally, such as Germany's BASF, the United States' Eastman, Japan's Mitsubishi and Toray, Germany's Lanxess, Taiwan's Nanya, Sinopec, CNOOC, Yifeng Biochemical, and Yangzi Petrochemical. We consistently stay attuned to market trends to provide customers with reliable, high-quality products. We regularly handle over a hundred types of chemical raw materials and products, including tetrahydrofuran, thiourea, urotropine, polyethylene glycol series, ethyl acetoacetate, methyl acetoacetate, hydrazine hydrate, sodium borohydride, n-heptane, n-hexane, ethylene glycol monobutyl ether, petroleum ether, BDO, D-aspartic acid, and more.

Our team upholds the business philosophy of "customer-centricity, integrity-based service, and innovation-driven development" to provide fast and accurate services to a broad clientele, sharing the increasingly accumulated advantages of our company's chemical resources.