Main Exhibits:Our cases provide equipment protection and packaging solutions for hundreds of applications in the military, photography, emergency response, outdoor activities and other technical industries. The high-performance, rugged cases which protect and secure your valuables from damage and impact in any circumstance.
Main Exhibits:The group now have five HFW welded pipe productiong lines,four SAWH spiral welded pipe production lines,two 3PE anti-corrosion production lines,one outer plastic inner epoxy coated production line and one insulation pipe production line.It can produce spiral welded pipe 100000tons annually with diameter 219-3000mm and thickness 5-30mm;HFW welded steel pipe 660000 tons annually with diameter 33.4-508mm and thickness 3-22mm,the steel grades are Q235B,Q345B,GR.B,H40,J55,K55,X42,X52,X70,X80,N80 Clas
Main Exhibits:inspection services, certification services, technical development, technical services, technology transfer, conference services, exhibition services in the field of testing technology
Main Exhibits:Application of high-precision distributed optical fiber sensing and HWC spiral optical cable seismic acquisition system in the field of oil and gas exploration
Main Exhibits:Offshore oil equipment, offshore wind power installation and operation and maintenance equipment, offshore ranch fishery leisure equipment