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Dalian Hengda spring factory was established in 2003, now has a 60mm hot coil spring machine, air hammer, water mill spring 60mm grinding machine, Automatic spring machines and a total of 20 sets of testing equipment, various materials are complete, can be mass production of various high-performance compression spring, extension spring, torsion spring, disc spring, tower spring, drum spring, spring, circlip, shaped springs and other spring and various molds are widely used in shipping industry, pump, valve, machine tool, military, elevator, mining, electronics, automotive, mold, rolling gates, boilers and many other in the industry.
Our spirit of" quality first, credit first "and to" first-class quality, high-quality service "to win the trust of the majority of users. Are products sold in the United States, Canada, Japan, Korea and other countries of Togo, and passed the ISO9001 certification.
" first-class products, first-class quality, first-class service, first-class reputation "is our eternal pursuit. We firmly believe that Evergrande will always be your most reliable and trusted partner.
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