DB28 High-frequency Tube Welding Carbon Steel Tube Mill line Product Descriptions This DB25 Welding tube machine line is specially used for producing ...
DB50 Expanded 76 High Frequency Welded Tube Mill Line Product Descriptions This welded machine line is specially used for producingΦ19-Φ76mm, δ0.5-2.....
DB76 Expanded 127 HF Straight Seam Welded Tube Mill Line High Frequency Welded Tube Product Descriptions This welded machine line is specially used .....
DB89 Welded Pipe Forming Tube Mill Machine Product Descriptions This equipment is specially used for producingΦ38-Φ102mm, δ1.0-4.0mm high-frequency .....