Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
Chengdu ChengBang CB series low pressure DTH Hammer is widely used in drillability all kinds of mid-hard and high-hard of geotechnical engineering, such as poor toughness of rock. Suitable for mining, quarry, building roads and other projects; drilling blasting holes, landslide protection, dam reinforcement, anchoring engineering; heat source, air conditioning, hydrology, water well hole area, etc.
邮箱: Chengdu Chengbang prospecting Machinery Corp., Ltd.
