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Our History
2005Y-Kingdrilling Machinery Co. , Ltd is established, professional in down the hole tools research, design, production,sales. 2011Y-Kingdrilling Precision forging co., LTD is , professional produce the coal picks and also matched with kingdrilling machinery co ltd, all the procession can be done well in the plant. 2016Y-Kingdrilling diamond Co.,Ltd is established, professional in import & export down the hole bit. Our Factory Kingdrilling diamond CO., LTD, located in Wuhan East Lake High-tech Development Zone, is one of the most importa... [Details] |