Qingdao Qiangli Steel Structure Co., Ltd.

Qingdao Qiangli Steel Structure Co., Ltd. is leading professional manufacturer in steel tower,steel pole,transmission line steel tower,telecommunication tower design, fabrication, installation and consultancy service. Our main products are: communications towers, electric transmission towers, radio and television towers,cross tower, street pole,lattice tower,tubular tower,angular/angle tower,monopole tower, microwave tower,substation etc. Our company is a member of China Steel Structure Association and has passed ISO9001:2008 Quality System Authentication. We have the Secondary Tower Installation Qualification Certificate and achieved 500kV transmission line tower production permission, Radio and Television Tower Production License and Communication Tower Production License. For many years, our company adheres to "Create High-Quality Products, Ensure Customer Satisfaction" as well as the quality policy of "Quality and Service Simultaneously", finishing nearly millions of items. To t... [Details]