High Efficiency
Line speed can be up to 120m/min.
Low Wastage
Low unit wastage and low production cost.
High Accuracy
Diameter error is only 0.5/100 of the pipe OD.
LEARN MOREOur Company
Shijiazhuang Zhongtai Pipe Technology Development Co., Ltd.was established in 2000 locating in Shijiazhuang, the capital city of Hebei Province. The factory covers an area of 67,000 square meters. Our main products consist high frequency straight welded pipe production line, cold roll steel production line, multi-function cold roll steel/welded pipe production line, slitting line production line, stainless steel pipe mill, various pipe mill auxiliary equipment and rollers, etc.
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Steel pipe manufacturing process Scrolling Up→ Uncoiling → Shear and Welding→ Accumulator→ Forming→ HF induction Welding→ External Burr Removing→ Cooling → Sizing→ Flying Saw → Run Out Table →Inspecting→ Packing→ Warehouse
Product Information
Our Certificate
Product Application
Specialized in Pipe Production Line
More than 23 years...High Frequency (HF) longitudinal welded pipe production line / pipe making machine / tube mill is designed to produce welded pipes of 114mm to 720mm in OD and with a maximum wall thickness of 22mm, as well as corresponding square and rectangular pipe.
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Round Pipe
Square Pipe
Rectangular Tube
Round-to-square Share-roller technique. Only 1 set of rollers to fulfill all specifications.
Data transmission is achieved by connecting PLC main station with network.