Ningbo Welcome Pneumatic and Hydraulic Co.Ltd.,formerly CixiSongqiao Pneumatic and Hydraulic Components Factory,has a manufacure history of 23 years.
It specializes in producing hydraulic quick joint,pneumatic quick joint and pneumatic pipe joint,following the standards of ISO¡¢GB¡¢Q/EB275.The annual capacity of 2005 is 3 million sets.