Founded in 1978, MasterCard Group is mainly engaged in the construction of steel and cold-rolled steel coils and steel trade. It has more than 1,700 employees. The Group's Shandong MasterCard Construction Steel Co., Ltd. is a professional building steel structure and metal fence. Protected product manufacturing, service and sales suppliers, national high-tech enterprises, listed on the New Third Board in 2014 .The company's headquarters and manufacturing base are located in Boxing Economic Development Zone, Binzhou City, Shandong Province.

For 40 years, MasterCard has been well-known at home and abroad, and its construction steel products are widely used in industrial manufacturing, logistics and warehousing, modern agriculture, public buildings, transportation and commercial facilities.

It provides unique value for the progress and development of various industries. MasterCard always adheres to the business philosophy of "sincere and sincere, harmonious and symbiotic". With superb skills and sincere attitude, it has won the respect and praise of customers, peers and the community.