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 facility, shipping, military...