Beijing Tiangang Auxiliary Co., Ltd. (Tiangang) is a leading specialty chemical company with the mission to become supplier of choice in the field of polymer additives development, manufacture, and distribution. Founded in 1991, we have grown into one of world’s largest manufacturers of Light Stabilizers and UV Absorbers, with two state-of-the-art plants in China, which are highly backward integrated on key intermediates.

Frp, Fiberglass Tanks, Custom Tanks, Storage Tanks, Fiberglass Reinforced Tanks; Tank inspection services. Capabilities include field modifications, repairs and field assembly. Filament wound and contact molded tanks, flat bottom tanks, sloped bottom tanks, dish bottom tanks, cone bottom tanks and horizontal tanks can be serviced ...