ROOM 17, FLOOR 13, BUILDING A, NEW ORIENTAL INTERNATIONAL

Liaocheng Jinquan Construction Machinery Co., Ltd. (Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd.) was established in 1984, located in Economic Development Zone Of Liaocheng, Shandong Province...

Century City

Guizhou Viton Rock Tools Co.,Ltd herein after referred to as GZVT. it was foundation in 1998, we has been striving to provide the customers with a fast, stable and economical solution for rock drillin...

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Teamwhole is a manufacturer with leading positions in dth hammer and bit, odex system and reverse circulation hammer and bit.The company was founded in 2002, is based in hunan province,China, and has ...