Our company was established in 1956, covering an area of 68,000 square meters including a floorage of 32,000 square meters. By utilizing updated scientific technology, our company has designed and produced screw compressors with high intellectual faculties and high quality, as well as series of medium and high pressure compressors and oil less compressors. Our company has a yearly production capacity of 100,000 miniature air compressors and 20,000 tons of electrical fittings, suspension insulator steel caps, flanges and casting iron like MCI and SGCI, air tools, electrical tools, valves, electrical motors, and heat-treatment furnaces. With 98 technicians, our company has a complete set of processing and testing equipment and 10 production lines like casting, heat treatment, metal processing, pressure vessels, assemblies, forging, phosphatising and lacquer-spraying and painting. We also have 400 sets of equipment for product testing. Our products are exported to the US, Mexico, Europe, the Middle East, Southeast Asia and other countries and regions. In recent years, our main products have won the production permission license from "National Quality Technology Supervision Bureau" and passed the evaluation of ISO9001 Quality Certification. As an enterprise of producing and developing world-class brand products in machinery line, our company has three types of patent technology. We insist on the principles of "being practical and realistic" and "keep improving", trying our best to supply the best products and services for our customers from at home and abroad.