Since the lakers team constructs ,"YanXi seriously cast iron threshold, the pursuit of excellence fastened not let one centimeter" target,Efforts will be the perforating technology field to the high-standard requirements, detailed direction,Our team of calculation and pack gun team is the largest, most professional domestic and strongest team.
In management, more than 100 kinds of perforating play plateau called chigu lama thang with cable, 10 million meters, more than 30,000 detonator.