Ride specializes in the air separation plant, compressor and supply system development. We aim to provide world-class quality of gas equipment. The PSA device Oxygen equipment we have produced are widely used metal heat, food, pharmaceutical, chemical, electronics, new materials, glass, ...

Established in 1992, Chem-Base (Nantong) Laboratories Co., Ltd. is a leading trading company of chemicals China. Our main business scope includes Agro-Chemicals, APIs, Fine Chemicals, Food Additives, Natural Herbal Extracts, Personal Care Ingredients, Catalysts for polymers and ...