Top ester hydrolysis reagents manufacturer in China

- extend service life of PET/PBT/PLA/PBAT/PU/TPU etc
- 13+ years experience in R&D and production
- more than 40 patents

Different types of ester hydrolysis reagents
for different applications

give solutions about addition, processing, testing method etc,
to help you improve the properties of PET/PBT/PLA/PBAT/PU/TPU
filament, adhesive, film, compound materials, etc.

About Us

Cover the most of the Chinese market in anti-hydrolysis agent with stable quality

150+ staff, 20000+ square meter production site in Shandong and Shanghai

R&D and Testing center with advanced testing equipment

Attend Chinaplas and Chinacoat exhibition every year

make big improvement of your products with small addition

upgrade your products now

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We will contact you within 1 working day, please pay attention to the email with the suffix “@langyitech.com”