Zhejiang Chang’an Renheng Technology Co., Ltd., founded in 2000 with a registered capital of 38.4 million yuan, is a national high-tech enterprise specializing in Bentonite-related fine chemicals. Listed on the Hong Kong Stock Exchange in 2015, the company boasts high-quality Bentonite mines, advanced R&D, and a scientific production system. Committed to sustainable growth, Chang’an Renheng strives to maximize resource value and be a leading supplier in Bentonite deep processing.

https://www.renheng.com