Changzhou Panster Biotechnology Co., Ltd. (formerly Jurong Tianhua Chemical Factory) is located in the picturesque Jiangnan region, known as the land of fish and rice—Jintan District, Changzhou City, Jiangsu Province. The environment is beautiful, with convenient water and land transportation.

The company is primarily engaged in the production and research and development of pharmaceutical and pesticide intermediates. Over the years, the company has been market-oriented, focusing on product development and investment, while continuously transforming technology into productivity. It has established a comprehensive quality control system and analytical testing instruments from experimentation to production, ensuring strict quality control of products, which has received consistent praise from customers.

"Survival through quality, benefits through products, and development through service" is our consistent principle, and "quality first, customer first" is our mission.

Let us join hands to create great achievements together. We sincerely welcome both new and old customers to visit and provide guidance.

Main products or services:

Sales: tert-Butyl p-chloromethylbenzoate, tert-Butyl p-methylbenzoate, tert-Butyl acetate, 1,3-Dimethyl-5-phenoxy-4-pyrazolecarboxaldehyde oxime, Pyridaben technical material, Acyclovir side chain, tert-Butyl phenylacetate, tert-Butyl p-bromomethylbenzoate, tert-Butyl p-methylbenzoate, p-Chloromethylbenzoyl chloride, 1,3-Dioxolane, 4-tert-Butoxybenzaldehyde, tert-Butyl chloroacetate, p-Methoxyphenyl butanone, Ethyl 2-chloroacetoacetate.