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Tricone Rock Roller Bits,used rock roller bit,roller cone drill bit...

Henan Province Prospecting Machinery Manufacturing Co., Ltd is a perfect example of the fusion between the mature experience of our workforce and innovative technologies concerning machinery involved ...

Henan Kexing Heavy Industry Co., Ltd. is a leading Mining equipment manufacturer in China. Our company was established in 1987 and is located in Henan Province which is a base for the production of mi...

To take care of optimum functioning in the security sector we have gained extra ordinary experience through our 20 Years of export history. Operating as an authorized Manufacturer and Supplier of rol...

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For automotive construction and maintenance the demand for highest quality automotive parts is no longer behind the supply and we take pride to be listed among to sand vibrating sieve machine Manufact...

Our Steel Tooth Tricone Bit goes through a top-notch quality analysis system supervised by skilled quality auditors who assess different products at different level. We have developed a state-of-the-a...

Hejian City New Field Perroleum Machinery CO,.Ltd. is a China based company located in Cangzhou, Hebei, known for its first in class tricone bit,pdc bit,palm of roller bits,rock bit,roller cone drilli...

East Dapeng Rd., Henan Industrial Park, Jiangyou City Mianyang, Sichua

On January 20th, 2012, Jiangyou Huanglong Crushing & Conveying Equipment Co., Ltd. finished share-holding transformation successfully. Company name changed to be Sichuan Huanglong Intelligent Brok...