Qingdao Mingzhu Steel Structure Co.,Ltd was founded in 1998 with a registered capital of 100 million yuan. The existing employee of more than 450 people, including six senior engineers 35 people, full-time technical staff of 90 people.It covers 200,000 square meters , construction area 100,000 square meters ,Its asset is 300 million RMB. annual production capacity of 150000 tons. It is the top grade enterprise which business in microwave communication towers, radio tower , torch tower , pressure vessels, transmission line towers and various large-scale steel structure design , manufacturing, hot dip galvanizing corrosion proof, installation and other services and engineering contractor level enterprises.
The company has all kinds of advanced design, production, testing equipments. Universal application of computer -aided design in production. There are current domestic advanced hardware systems and aided design, computer lofting software, large CNC bending machine, CNC profile steel production lines, CNC hydraulic yoke plate production line / punching complex machine , CNC intersection automatic cutting machine, CNC flame ( plasma ) cutting machine, large hot-dip zinc pool and advanced HDG auxiliary equipments, submerged arc welding , GMAW and SMAW etc a variety of other devices ,other cold press ( punch ) , shears, hydraulic pounding machine , drilling machine, lathing , planer etc more than 100 sets. Detecting a hydraulic universal testing machines, metal five chemical element automatic analyzer, spectrum analyzer , test steel mirror , X-ray inspection, ultrasonic flaw detector, theodolite and other advanced testing equipments.
The company was awared by the State Administration Bureau of Quality Supervision , Inspection and Quarantine broadcast tower , mast , microwave towers , communication towers full range of production license ,the production license of 500kV & below transmission line tower , substation steel structure product quality certificate , power transmission steel structure steel pole 220kV and below product quality certificate.
The company passed the ISO 9001: 2008 Project Construction Organization (GB / T50430) quality management system certification , OHSAS18001: 2007 Occupational Health and Safety Management System Certification , ISO14001: 2004 Environmental Management System certification. Achieved national measurement certificate, product quality certification.Awarded for many times the qualified products by the State Administration Bureau of Quality Supervision, Inspection , Shandong Province Administration Bureau of Quality Supervision, Inspection and Qingdao municipal Product Quality Supervision & inspection bureau.Product quality trust honorary title was given by Qingdao Municipal Technical Supervision Bureau.
The company implements ISO: 9001 international standard quality assurance system , documenting and institutionalized management. Quality management and continuous improvement of services , the overall strength is on a new level.The company is striving for becoming top leader in this industry.Sincerely welcome friends to cooperate with us.
