Isomalt

Polywin (Shanghai) Pharmaceutical Technology Co., Ltd., established in 1998 and based in Jing'an, Shanghai, is a new comprehensive service platform formed through strategic alliance and joint investment between Shanghai Yunhong Chemical Preparation Accessories Technology Co., Ltd. and Shanghai Puli Film Preparation Accessories Co., Ltd., combining Yunhong's market network and supply chain management strength — built over more than 3,000 industry customers — with Puli's R&D innovation and lean production capabilities rooted in the China Pharmaceutical Industry Research Institute. Operating as an agent, distributor, importer, trading company and service provider, the company supplies bio products, natural extracts, pharmaceutical excipients, packaging materials, logistics and food additives across coating materials, correctives and glidants, and offers CRO contract services covering domestic and imported pharmaceutical excipients, film coating premix systems, food and health product ingredients and additives, imported blister packaging materials, and full support spanning product registration, technical consultation, prescription process research, customized production, import/export agency and cold chain logistics, drawing on a proprietary fourth-generation coating system and multiple invention patents. Selling into Asia, North America, Latin America, Western and Eastern Europe, Australasia, the Middle East and Africa, the company is recognized for brand strength, delivery speed, a rich product line, accommodation of buyers' specifications, small-order flexibility and high-quality service.