seam welded-pipes. It is not only used to produce the round pipes, but also can produce the shaped and anomalous pipes which can not exceed the manufactured range of round pipes. Technical flow: ...

seam welding station and Vertical-seam welding station purchased from ESAB and the fully automatic Micro-processor Control bending Machine with 4 rollers, this capability of manufacturing ensures our customer to be ...

We, Hefei Zijin Steel Tube Manufacturing Co., Ltd. is established in the year 2004 and is specialized in the developing and manufacturing of the large-diameter thick-wall straight-seam longitudinally submerged arc ...

roller straightening technology. Have a total of 16 sets of testing equipment, including multi-channel on-line detection plate, seam-line flaw detection, control wet-end magnetic flaw detection, weld inspection ...

rollers, and shears. We provide many aspects of secondary operations such as tumble deburring, spot welding, seam welding, time saver sanding, tapping, reaming, countersinking, machining, piece marking, silk screen, ...

roller, label and decorative industries. With advanced electronic and software technology , APOLLO is a high-tech system integrating with image process, micro electronic technology and control technology. That facing ...

Seam Normalizer, Roller, Transformer, Ferrite Core with updated technology and high quality machines. Nirmal executed several export orders from India, UAE, Bangladesh, Nepal, Malaysia, Kenya and Saudi Arabia. It has ...

seam welder, and secondary rectifier welding set. With our strict production management and advanced production technology, we have gained the certificate of ISO9001:2000 quality management system. Our products have ...