Hebei Ruishi Bits Manufacturing Co., Ltd

NO 502,TANSHAN NORTH ROAD,ECONOMIC AND TECHNOLOGY DEVELOPMENT ZONE
RENQIU CITY,HEBEI PROVINCE
RENQIU,  HEBEI 
China
http://www.ruishibits.com
  • Booth: 3214

Hebei Ruishi Bits Manufacturing Co.,Ltd was established in 1990. We owns full production lines of PDC bit and Roller core bit. Ruishi strictly comply with API Spec7-1 in the process of production.Ruishi owns full production lines of P

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