Qingyun XD spring manufacture (Qingyin Boss Trading ) is located in Qingyun county, Dezhou city, Shandong of China. Our mainly products is a variety of pressure spring, tension spring, disc spring, snake spring, torsion spring, special-shaped spring and other metal stamping parts more than hundreds of kinds. We own the advanced automatic universal spring forming machine, CNC compression spring machine, torsion spring machine, play button machine, etc., also we have some sets of stamping production equipment, which can produce a large number of metal shell and all kinds of stamping parts, our production capacity is around 100 million pieces annual.
Our products spring, shrapnel, metal stamping pieces, are widely used in electrical appliances, auto parts, agricultural machinery, instrumentation, mechanical and electrical machinery, daily products, toys, hair ornaments, lighting ornaments, stationery, locks and other industries. Based on our strict scientific management, complete testing equipment and perfect quality assurance system, we have passed GB/T19001-2016 / ISO9001:2015 certification. Our products have exported to the Europe, USA,Asia, Middle East and Africa over thank 20 countries and regions of the world. We insist on high quality producing, good reputation and first-class service to meet your needs, wholeheartedly welcome friends from the world to visit us and start business negotiations.
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