Shandong Chongzheng Holding Group Co., Ltd. is located in Zibo High-tech Industrial Development Zone. Founded in 1951, The company’s total asset is4.007 billion yuan, employs 2,140 people in its core business and subsidiaries. Chongzheng is one of the top 500 Chinese building materials enterprises, it is also one of vital cement manufacturing enterprise in Shandong Province and vital enterprise group in Zibo City.