Air separation bidding, DEAR air separation is the design, research and development, processing and manufacturing enterprise of various complete sets of air separation equipment. There is a large amount of outsourcing demand for various products, materials, components, etc. of air separation equipment. The bidding products of air separation involve compressor, refrigeration equipment, heat exchanger, pumps, liquid storage, various materials, instrument and electrical equipment, components, various filler accessories, etc. The company will regularly release bidding information of various product requirements, and DEAR air separation welcomes excellent suppliers from the above industries to quote for our company's air separation bidding products.