Shandong Great Steel Co., Ltd is a large industrial and trade integration group compan, located in Shandong Province, China. The factory has a history of 20 years, mainly engaged in product design, production, forging, processing. The company has four business divisions: Special Materials Division, Forging division, carbon steel Division, steel profile and steel wire Division.
Our factory is established in 1999.0UR registered capital is CNY 30, 000, 000. Covering an area of 70, 000 square meters. GREENTECH is the mostprofessional and the largest manufacturer who specialies in composite manhole covers in China. Further, we are the drafter of Manhole Cover National Standard in China.