High Frequency Welded Steel Round Duct Square Pipe Making ...
High Frequency Welded Steel Round Duct Square Pipe Making Machine Product Description ZY-HF16 Type Manufacturer high speed high frequency pipe welding production line is specialized equipment to produce high frequency straight seam welded pipe for structural pipe and industrial pipe with Φ7.5~Φ12.7mm and wall thickness of δ0.3-1.0mm.
Get Price