Physical Chemistry Laboratory

Impact testing machine


The company takes large and medium-diameter spiral seam double-sided submerged arc welded steel pipes and straight-welded double-sided submerged arc welded steel pipes as its leading products, and is also committed to the design of new machinery and equipment for roads, bridges, ports, steel structures, aluminum structures and supporting products. And manufacturing, steel pipe, steel structure protection treatment and other manufacturing and processing enterprises. Wide product specifications, large production sites and strong supporting capabilities are the outstanding features of Zhuhai Haihe Steel Pipe. The company currently has 3 international leading high-precision spiral welded pipe production lines, using three-wire welding technology, with an annual production capacity of 200,000 tons; the company also has first-class online ultrasonic testing systems and x-ray testing systems, as well as advanced physical and chemical testing capabilities .  

Universal testing machine 2


The company takes large and medium-diameter spiral seam double-sided submerged arc welded steel pipes and straight-welded double-sided submerged arc welded steel pipes as its leading products, and is also committed to the design of new machinery and equipment for roads, bridges, ports, steel structures, aluminum structures and supporting products. And manufacturing, steel pipe, steel structure protection treatment and other manufacturing and processing enterprises. Wide product specifications, large production sites and strong supporting capabilities are the outstanding features of Zhuhai Haihe Steel Pipe. The company currently has 3 international leading high-precision spiral welded pipe production lines, using three-wire welding technology, with an annual production capacity of 200,000 tons; the company also has first-class online ultrasonic testing systems and x-ray testing systems, as well as advanced physical and chemical testing capabilities .  

chemical analyzer


The company takes large and medium-diameter spiral seam double-sided submerged arc welded steel pipes and straight-welded double-sided submerged arc welded steel pipes as its leading products, and is also committed to the design of new machinery and equipment for roads, bridges, ports, steel structures, aluminum structures and supporting products. And manufacturing, steel pipe, steel structure protection treatment and other manufacturing and processing enterprises. Wide product specifications, large production sites and strong supporting capabilities are the outstanding features of Zhuhai Haihe Steel Pipe. The company currently has 3 international leading high-precision spiral welded pipe production lines, using three-wire welding technology, with an annual production capacity of 200,000 tons; the company also has first-class online ultrasonic testing systems and x-ray testing systems, as well as advanced physical and chemical testing capabilities .  

Universal testing machine 1


The company takes large and medium-diameter spiral seam double-sided submerged arc welded steel pipes and straight-welded double-sided submerged arc welded steel pipes as its leading products, and is also committed to the design of new machinery and equipment for roads, bridges, ports, steel structures, aluminum structures and supporting products. And manufacturing, steel pipe, steel structure protection treatment and other manufacturing and processing enterprises. Wide product specifications, large production sites and strong supporting capabilities are the outstanding features of Zhuhai Haihe Steel Pipe. The company currently has 3 international leading high-precision spiral welded pipe production lines, using three-wire welding technology, with an annual production capacity of 200,000 tons; the company also has first-class online ultrasonic testing systems and x-ray testing systems, as well as advanced physical and chemical testing capabilities .  

Universal testing machine 2


钢管制作范围:1)螺旋管:Φ400mm-Φ3600mm    壁厚:6mm-25.4mm2)直缝管:Φ800mm以上    壁厚:6mm-110mm敬业、合作、严谨、高效产品规格宽、生产场地大、配套能力强是珠海海重钢管的突出特点。本公司目前拥有3条国际领先的高精度螺旋焊管生产线,采用三丝焊技术,年生产能力达20万吨;本公司还拥有一流的在线超声检测系统和x射线检测系统,以及先进理化检测能力。本公司以大中口径螺旋缝双面埋弧焊钢管与直焊缝双面埋弧焊钢管为主导产品珠海海重钢管有限公司位于珠海高栏港经济区装备制造区,总占地面积200亩,拥有约150名员工。是由宁波海湾重工有限公司于2006年在珠海投资成立的钢管制造专业企业,公司注册资本5000万元人民币,总投资人民币达2亿元。
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