Welcome to Winson Gas Springs!

Winson Pneumatic & Hydraulic Struts (former name is Ming Xiao Mfg) is a machinery products solution company specialize in developing & manufacturing various of nitrogen filled gas springs or call it gas struts,hydraulic dampers, shock absorbers.
We appoint Ningbo Cospl Pneumatic & Hydraulic Components Co.,Ltd produce our Gas Springs products, Cospl is a professional industrial gas springs manufacturer & supplier registered in 2004.
Factory Localed in Hongxi Industrial zone of Chunhu Town, Fenghua, Ningbo City, Zhejiang Province,China. it is only 30 kilometers respectively away from Ningbo International Airport and Beilun Seaport, also just 3hours transport time to Shanghai Airport or Seaport, hence great convenience in transportation.
Our Services
We produce conventional gas springs with carbon steel with chrome plated, QPQ treatment for Piston rod, and phosphating then Oxygen painting for Cylinder. also can produce SS304 and SS316 stainless steel gas springs. our main service is custom gas spring struts according to customer's designs.
Our industrial gas springs and pneumatic dampers are exported to many countries or regions and enjoy high reputation and favor from foreign clients. With the supports from our clients at home and abroad, we have been conducting our operations in strict accordance with ISO9001-2000 and TS16949 management system, taking persistently efforts to promote and perfect our management as well as the technology in the products.
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