Shanghai Chemical Industry Zone Import and Export Co., Ltd

digicolor, founded in 1978, is a leading supplier of material management systems for the plastics industry in the field of injection molding, extrusion and compounding.

Ningbo Tongtu Biopharmaceutical Technology Co., Ltd. is composed of professional R&D personnel and cooperates with multiple research institutions and colleges to provide products and technical services for Chinese biopharmaceutical companies, includi

We, Central Glass Co., Ltd., are engaged in the soda business as our founder business. We have expanded into the fertilizer business, the glass and fiberglass business, and our business in the fine chemicals field.