Beijing Yahe Tongshun Foundation Engineering Co., Ltd.

Beijing Yahe Tongshun Foundation Engineering Co., Ltd is engaged in the marketing and wholesale of accessories of rotary drilling rigs. Our company mainly exports the products as follows:1. Speed reducers of rotary drilling rigs:Driving speed reducers/Winch speed reducers/rotary speed reducers;2. Kelly bars of rotary drilling rigs: Friction drags Kelly bars/Interlocking Kelly bar/Combined type Kelly bar;3. Bore bits of rotary drilling rigs: Auger bits/Excavator buckets/Barrel-type core bite/Bellout bore bits etc.Our company opens up world market with excellent quality, competitive price, honesty and enthusiasm. Our company will offer worldwide clients quality services and perfect products.