Shandong Special Industry Group Co., ltd. (SSIGC) was founded on January 1949 by incorporating of the repair shops following the army participated in the anti-Japanese war and the liberation war. Located at the Boshan District, Zibo City, the company has 3000 staff members among whom 800 are engineers and technicians. It covers 2.80 million square meters, and has a total asset of 940 million RMB. The company has integrated design, testing and production ability on casting, machining, stamping, forging, welding, tooling, heat treatment, surface treatment and precision cast loading. It can import and export independently.

Sticking to the policy of give and take, SSIGC emphasizes the institutional innovation and continually improves the two level management systems of civil products. Now the company has formed a management pattern which includes auto parts, engineering parts, civil explosive material and foreign trade business.

In order to improve the scientific and R&D capabilities, our company strengthens the cooperation with national top colleges and founded Explosion State Key Laboratory of Science and Technology (Beijing University of Technology) Shandong Research Base, Engineering Research Center of Automobile Spindles of Shandong Province and Engineering Research Center of Oil Perforation Seismic of Shandong Province with the joint effort of Shandong University of Science & Technology and Nanjing University of Science & Technology. Using the social resource effectively to upgrade products structure, our company's ability of self-dependent innovation and research has been improved a lot.

SSIGC follows the work style of being Strict, Meticulous, Reality and Perseverance, the promotion of the enterprise spirit of Innovation, Dedication, being Pragmatic and Open, the upholding of the management idea "manage the company like managing the army, love the company like loving your family" and strengthens the technological innovation, lays stress on structure adjustment, changes the development mode, hence its soft power got a further enhance. In a word, Shandong Special Industry Group Co., ltd. Will better the fulfillment of its strategic goal and make itself a more quickly market-responding and much more competitive modern enterprise balanced in both government issue and civil products.

Trailer Axle Branch of Shandong Machinery Group Co., Ltd. Is specialized in the manufacturing of various kinds of trailer axle beams. We have the first-rate integrated axle beam production line and our capacity have reached 150 thousand pieces annually. The advanced hot spinning forming technology drew on the experience of the military industry along with the excellent NC machining tools and the complete testing equipment guarantee the technology content as well as the prompt goods delivery.

Our company is a member of China Association of Automobile Manufacturer, Shandong Association of Automobile Manufacturer and Society of Automobile Engineers of Shandong Province and owns Engineering Research Center of Automobile Spindles of Shandong Province. The 46-member R&D team offers the technology support for the upgrade of our products. We have obtained the certificate of the ISO/TS16949: 2002 ever since 2006 and all our axle beams are produced strictly according to the standards of the JT/T475-2002. Currently our products fall into two main categories: The integrated beams and the welded ones. And there are dozens of varieties available. The direct sales of our axle beams takes a leading role here in China and they are also exported to Europe, South America, Austrailia and Southeast Asia.