No. 30-2, Tianshan International Industrial Park, Yanjiao Development Area
HARGRAND (Former: BAOQI) was specialized in drilling machine and tools. It is located Yanjiao National High-Tech Development area at Hebei Province which 20 kilometers away from Beijing Capital airport, 170 to Tianjin port. HARGRAND provided a whole set of ...
Drilling Tools,Drill Rigs,Rock Drill,DTH Tools,Synthetic Diamond