Qingdao Ruigang Steel Structure Co., Ltd is located in West Coast New District, beautiful coastal city Qingdao, with advantageous geographical location and convenient transportation, just 30 kilometers to the delivery port-Qingdao port.We are a national high-tech enterprise specializing in the design, manufacture and installation of steel structure, covering an area of more than 45000 ㎡, and staff over 300. Also we have ISO9001, ISO14001, and OHSAS18001 international system certification… Show more Qingdao Ruigang Steel Structure Co., Ltd is located in West Coast New District, beautiful coastal city Qingdao, with advantageous geographical location and convenient transportation, just 30 kilometers to the delivery port-Qingdao port.We are a national high-tech enterprise specializing in the design, manufacture and installation of steel structure, covering an area of more than 45000 ㎡, and staff over 300. Also we have ISO9001, ISO14001, and OHSAS18001 international system certification, and have Chinese trademark patent copyright. Our products have been sold to more than 40 countries,such as Australia, New Zealand, Japan, Maldives, Fiji, French island countries, Chile, Uruguay, Algeria, Philippines, Bangladesh. Based on the concept of “Sincerely serving customers and pursuing better quality”, we are willing to join hand together with you to create a new green building in the 21st century. Show less