Ningbo Welcome Pneumatic and Hydraulic Co.,Ltd. formerly Cixi Songqiao Pneumatic and Hydraulic Components Factory, has a manufacure history of 25 years.It specializes in producing hydraulic quick joint,pneumatic quick joint and pneumatic pipe joint,following the standards of ISO, GB, Q/ZB275.The annual capacity of 2007 is 6 million sets.Products can be applied widely to the joints and terminals of mechanical equipment,fire protection...

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