Business Description
Founded in 2000 and based in Changxing, China, Zhejiang Chang'an Renheng Technology develops and sells a wide range of products derived from bentonite, a naturally occurring clay mineral. Its offerings include specialty chemicals used in papermaking, metal processing, and water treatment, as well as construction materials like putty powder and inorganic gels. The company also mines and processes clay and trades chemicals and related equipment across China.
