Our new factory covers an area of 14, 000 square meters and has a total investment of RMB30 million. Now our company has 4 standard steel structure plants, one three-layer standard concrete plant, one comprehensive office building and a building area of 10, 000 square meters. Our main equipment is four column oil presses capable of processing 6, 300 tons of products, high temperature vulcanizers, veneer reeling machines, steel plate shearers, various models of machines, automatic welding equipment, manual welding equipment, etc. We can produce various models of metal corrugated compensators (expansion joints) with diameters ranging from DN32 to DN1600, high pressure combination dedicated metal corrugated pipes, metal corrugated hosepipes, rubber joints (suspension machines) and shock absorbers. Using hydroforming technology, our metal corrugated pipes are made of materials of stainless steel SUS304, SUS316, SUS316L, etc. Raw material rubber of rubber joints (suspension machines) includes Natural rubber, ethylene-propylene-diene monomer rubber, neoprene rubber and buna-N rubber. Our products have accurate dimensions, clean and tidy surfaces without wound and beautiful product structure. Safe, reliable and corrosion resisting, they also have good interchangeability without leakage. Convenient for installation, they are widely used in industries like petroleum industry, chemical industry, metallurgy industry, electric power industry, building industry, cement industry, transport industry, shipping industry, light industry, steel industry, city heat supply industry, etc. They are obbligato compensating components of entrance and exit of water pumps and various kinds of pipeline equipment. Our company has wide varieties of breeds and complete specifications which can meet special order needs of customers.