Active Member
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Address: No.12 Yangfang Village, Yangfang Town, Changping District, Beijing
Phone: 86-10-13911162325
Contact name:Mr. Richard
Beijing Guangying Construction Machinery Co.,Ltd |
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We can provide kelly bar for SANY, BAUER, MAIT, IMT, SOILMEC, CASAGRANDE and other foreign brands rotary drilling rig.
Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The main purpose of kelly bar is to transfer the torque of rotary drive and the crowd pressure of the crowd system to the drilling tool. Based on the rich manufacturing experience and by absorbing the advanced technology both ant home and abroad, Our products are very popular in worldwide for its high quality and best price.
