Qingdao Qiangli Steel Structure Co., Ltd

Qingdao Qiangli Steel Structure Co. LTD, found in 1998, is engaged in all kinds of steel structure engineering design, manufacture, and installation, which provide one-stop service to clients as a large-scale specialized enterprise. Qiangli Co. is not only a director unit of China Steel Structure Association, but also a high-tech enterprise in Qingdao. It has passed GB/T 19001-2008/ ISO 9001:1008 Quality Management System Certification, GB/T 24001-2004 idt ISO 14001:2004 Environment Management System Certification, GB/T 28001-2011/ OHSAS 18001:2007 Occupational Health and Safety Management System Certification, secondary steel structure installation qualification certificates; it has acquired to 500KV transmission line tower, radio and television tower、communication tower production licenses, railway catenary product qualification and railway materials trading permits, Qiangli Co. Also is the State Grid 1000KV Uhv transmission line steel tube tower qualified supplier, State Grid 220KV angle steel tower qualified supplier. Over the years, Qiangli Co. adhering to the quality policy “produce high-quality products, ensure customers’ satisfaction’, Which simultaneously stress quality and service. With the help of extensive experiences, Qiangli Co. Obtained exquisite technologies, accumulated experiences, and developed a strong team. Qiangli Co. won the trust from customers with high quality productions, perfect services, and innovative spirits. Qiangli Co.’s main productions include: power transmission tower, microwave communication towers, radio and television tower, power plants, substations steel structure, railway steel structure, all types of poles, and other types of steel structure. Qiangli Co. not only operate business in all over the country in China, but also export their productions to Asia, Africa, Middle East, South America and so on, which more than 10 countries. Qiangli Co. is located in Jiao Zhou City Shandong Province, next to the yellow sea and Jiao Zhou bay. There are two adjacent highways (Jiqing Highway and Shenhai Highway) and Qingdao port near here which provide substantial conveniences for cargo transportations. Total area of it is 173000 square meters, and building area of manufacturing is 73000 square meters. There are 597 staff in whole area, including 120 technicians. The annual manufacturing capacity is 100000 tons. Qiangli Co. owns many advanced and fully-automatic equipment include: CNC Angle iron production line and CNC sheet production line, CNC steel flange and pipe connect plate assembly welding production lines, CNC flame cutting machine, CNC plasma cutting machine, CNC plane drilling machine, CNC hydraulic bending machine, the curve of CNC cutting machine, large shears, groove machine, slotting machine, automatic submerged arc welding machine, completed assembly models of steel pipe; 14.5 * 2.2 * 3 m facilities for hot galvanizing production, gas-power constant temperature control system, ensure the quality of galvanized products; Large general vertical assembly platform and 6 tons of tower crane, meet the requirements of test installation of all types of towers; Perfect physical and chemical experimental instruments and facilities, ultrasonic testing, X-ray flaw detection equipment, make production’s quality easy and effective to control. Qiangli Co. will regard customers as the center, unity cooperation, honest and trustworthy, pioneering innovation, and perseverance as the enterprise&＃039;s core values; achieving values for customers, creating opportunities for employees, attentively complete each project, do contributions for the prosperity of our city and country is Qiangli Co’s corporate mission; sustainably develop to become the most customer trust, social respect, and staff cohesion enterprise, is Qiangli Co.’s corporate vision.