Hangzhou Luochuan Biotechnology Co., Ltd. is an integrated fine chemical enterprise focusing on research, production, and trade.

Our main products include polyhexamethylene guanidine and polyhexamethylene biguanidine, widely used in daily chemical products, wet wipes, ice packs, wood, adhesives, dye pigments, and various industries. The company is composed of technical personnel with decades of scientific research experience, boasting rich production experience and the capability to develop new products. We have maintained a close cooperative relationship with the Shanghai Industrial Microbiology Research Institute and Zhejiang University for a long time.

LuoChuan Biology adheres to the business philosophy of "Quality First, Customer Supreme," providing customers with advanced technology, ample inventory, swift logistics, and effective value-added services to ensure smooth trade at every stage. Your requirements are our pursuit of excellence, and we warmly welcome both new and old domestic and international customers to collaborate and progress together!