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Shanghai Yayu Biomedicine Co., Ltd. is a chemical enterprise primarily engaged in the sales of fine chemicals and pharmaceutical intermediates. It specializes in providing high-quality and cost-effective products for large domestic and international pharmaceutical companies, pharmaceutical research, food industry, biological medicine, biological health care, and basic biochemistry sectors.

We have modern fine chemical and intermediate supporting bases in Shanghai, Nantong, and Chongqing. Our products are distributed nationwide, and our service reputation is outstanding. Through the efforts and integrity of all our employees, we have earned the praise and trust of customers both at home and abroad, establishing long-term and stable business relationships with them.

The company's main products include acetonitrile, refined iodine, potassium iodate, H-acid, methyl tert-butyl ether, tetrahydrofuran, n-heptane, n-hexane, cyclohexane, acetic anhydride, and more.

Adhering to the principle of "credibility first, quality first," Yayu is committed to providing customers with excellent products and services.