Tangshan Sanding Chemical Co., Ltd

Dr. Silviu Pharmachem private limited is an innovative company that discovers and develops a broad range of chemicals. Our business spectrum includes research & development, technology transfer, contract synthesis and developing new Purifica

The GBT group of companies is of medium-sized structure and owner-managed. Since the founding of the parent company in 1966, it has now developed into todays, globally-recognised, specialist in heavy-duty industrial corrosion protection. The over 300