Shanghai HengYe Molecular Sieve Co., LTD.

Shanghai HengYe Molecular Sieve Co., LTD. has been operating since 1992, giving it decades of experience in the molecular sieve market — a key material for industrial filtration and gas separation. The company specializes in Zeolite and Aluminum Oxide, both of which are in high demand across chemical, petrochemical, and environmental industries. Despite being based in China, a major global supplier of industrial materials, the lack of verification on phone, work email, and business documents raises concerns about identity and legitimacy. Buyers should verify the company's official documents before placing large orders, as unverified credentials can increase risk of fraud or miscommunication. In international trade, verified contact details are essential for reliable coordination and timely responses.