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 ...






Qingdao Haokun Machinery Manufacture Co., Ltd. is an experienced welded pipe mill manufacturer in China. We mainly provide spiral welded pipe mills,ERW pipe mills, hydrostatic testing machine, pipe ends beveling machines, slitting lines and pipe edge milling machines. Our products belong to metallurgy heavy duty machinery manufacture and can be used for manufacturing large caliber welded steel pipes. For example, our spiral welded pipe mill is mainly used to produce gas transmission pipelines and oil transmission pipelines. We have professional designers in pipe welded industry. We carry out strict quality control and production cost control so as to provide high quality and low priced products for customers. In addition, our company has been awarded the ISO9001:2000 certificate. Thus, our welded pipe mill equipment is much safer for use, durable and of higher quality. We sincerely look forward to working with you! Our company is your right choice for all your welded pipe mill Machinery needs.