Shijiazhuang LIANQIANG mechanical & electrical equipment co., LTD. is transfer from shijiazhuang bearing equipment co., LTD., with the original salesmen, designers and producters, so it has more than 30 years of high-frequency welded pipe unit design, manufacturing experiences, is specialized in the high-frequency straight seam welded pipe unit equipment, slitting unit equipment, stainless steel welded pipe equipment, cold bending steel units and related auxiliary equipment. We provide the design, manufacture, installation, commissioning, personnel training service & ect. The company has the perfect management system and has strong technical force, advanced technical process.

The company insists the science and technology and adopts excellence from others. Has successfully developed the ф20 ~ ф 630 high frequency pipe mill line series production line, ф114 -ф 219 cage-forming pipe line, LW150 ~ LW1600 formed section mill line, ф76 - ф 273 reforming mill (round type to square and rectangle type) and 1300, 1550, 1600, 1700, 1800, 2000 slitting line. Among the products the ф 50 high-speed precision pipe line at the speed 120 m/min, and the tolerance of roundness is±0.05 mm to meet the needs of users., our company has successfully developed another ф50 x 5, ф76 x7, ф114 x 10, ф 219 x14, ф273 x 14 mill lines according to the requirement of small diameter, large thickness of high grade steel.

The cold bending welded pipe units were sold to more than 20 provinces in China, exported to the United States, South Korea, Ukraine, Southeast Asia and get the high praises, the high quality and perfect after-sales service have made the company in a leading position in this industry. We sincerely invite the guests at home and abroad to our company for a vist and cooperation. The leader of Shijiazhuang pipe welding machine -- -- -- -- -- -- -- Shijiazhuang LIANQIANG mechanical & electrical equipment co., LTD.

Enterprise tenet: The best quality, the premier customers, the best reputation, try our best for you.

Enterprise target: To create the best brand of the tube welding equipment industry.