Luoyang Tiancheng Chemical Reagent Co., Ltd. is located in Wanji industrial park, Xinan, Luoyang.Covering an area of 50mu, we have the complete facilities, including office building, workshop, plant building and labs. With the leading inspection equipment and producing methods, all our facilities are built under the standards of GMP. Moreover, we adopt GMP standard into our daily operation from material purchase, production control, quality analysis and finished product to after-service.Tiancheng is looking forward to establishing long-term business relationships with you for bright future.