国产精品兄妹在线观看麻豆,激情五月综合网,免费a级毛片无码av

The tee machine can be used to produce carbon steel tee, stainless steel tee and alloy tee.Stainless steel tee is pipe fitting .Used in the main pipe branch pipe.Stainless steel tee has equal diameter and different diameter, and the pipe end of equal diameter tee is the same size.The pipe size of the reducing tee is the same, while the pipe size of the branch pipe is smaller than the pipe size of the main pipe.
Stainless steel tee is a pipe fitting for pipe branch.For the use of seamless pipe manufacturing of tee, the current commonly used processes are hydraulic expansion and thermoforming two.

Cangzhou Aocheng Machinery Equipment co., LTD.
Address : Bobei Industrial Zone, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, China
Mobile : +86-15230713671
Fax : +86-317-6218625
E-mail : 15230713671@163.com
Skype : zhiguang.wu

About Us　|　 Products　|　 Order Online　|　 Contact Us