Good news! ChangFeng Chemical Co. has been certified by Environmental Management System with ISO 14001 and also certified by Quality Management System with ISO9001 for our past achievement and future assurance .

This ISO Standard provides a reference and guarantee on the quality of our products and our services our customers. With this certification of our operations to ISO standards, our customers can confidently rely on our products and services. ChangFeng Chemical Co. will continue to improve to become one of your best chemical suppliers.