Company Brief : Qingdao Haokun Machinery Manufacture Co., Ltd. is a professional pipe welded mill designer and manufacturer in China. Our main products are: spiral welded pipe mills, ERW pipe mills, slitting lines, pipe ends beveling machines, pipe edge milling machines, and hydrostatic testing machine. These products are heavy-duty equipment that can be used to produce large caliber welded steel pipes ...
Our company supplies steel pipe manufacturing firms with pipe end beveling machines, with a working range that covers diameters: Φ60 - Φ2540mm, which also meets API-5L, API-5CT, GB9711.1, GB9711.2 standards. The models covering diameters Φ60 - Φ339.7mm are step feeding type high speed pipe end beveling machines, suitable for petroleum jacket pipe and ERW welded pipe manufacturers.
The pipe end beveling machines designed and manufactured by our company are used in post production finishing of petroleum jacket pipes and high frequency welded pipes, etc. Our clients include: Baoji Petroleum Steel Pipe Factory, Shanhai Baoshiwei Steel Pipe Co., Ltd., Zhejiang Jinzhou Group, etc. We also exported multiple sets of Φ2540 type Pipe End Beveling Machine to India and Malaysia in 2005.



