Our company is 100% invested son of Cangzhou Wangfa Biotechnology Institute Co., Ltd. Cangzhou Ltd a big-sized modern corporation producing micro-ecologic preparation. With the major scientific researching development, it can do all things from researching, developing and to ...

Established in 1993, Terio Corporation is a manufacturer of chemicals, owning four factories and trading company. Our company has more than 300 products available, including zirconium series items,Bariumseries Compounds, rare earth products, heterocyclic synthetic flavors, new ...