About us
Hangzhou Lianzheng Chemical Co., Ltd.is an ISO9001 approved company,a professional modern enterprise specialized in Cosmetic ingredients ,Active Pharmaceutical Ingredients,Intermediates and Fine chemicals, engaged in R&D, production and sales, located in Huacai Enterprise Park, adjacent to West Lake Science and Technology Park.
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May 14, 2026Cosmetic Grade Lactobionic Acid | Supplier For Top Beauty BrandsHigh purity,cosmetic grade Lactobionic Acid raw material, commercially adopted by top beauty bran...view more -
Jan 15, 2025Top Suppliers Of Amino Acid-Based Surfactants in ChinaAmino acid-based surfactants are a type of green and mild surfactants prepared from natural amino...view more -
Dec 27, 2025Top Manufacturers Of Herbal Extract in ChinaHerbal Extract is a substance with specific active ingredients that is precisely separated and pu...view more







