The Commercial Concrete Department of China Commerce Green Building, located in Wali Town, Kaiping District, Tangshan City, has 3 concrete batching stations and is specialized in commercial concrete production.

　　The Commercial Concrete Department has 5 sets of 3m³ mixing units manufactured by China SANY, 60 concrete tank trucks and 10 concrete pump trucks of various types, to mainly provide concrete of 11 grades within the range of C10 to C60, with an annual concrete production capacity of 1.65 million cubic meters.

　　Each batching station includes a laboratory for professional tests with advanced testing equipment and instruments, featuring high-level specialized technology and capable of performing all the testing items required for production and the tests of raw materials, to realize whole-process control over the product quality. Moreover, the transportation vehicles are equipped with GPS satellite positioning and navigation systems, so as to ensure that the goods are timely delivered to customers within a specified time and following a specified route.