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2017-08
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2017-08
Hebei Ruishi Bits Manufacturing Co.,Ltd successfully participated in the sixteenth sessionCIPPE
The 16th China Petroleum and Petrochemical Technology and Equipment Exhibition(CIPPE) was successfully held in Beijing from March 29 to March 31, 2016. Hebei Ruishi Bit Manufacturing Co.,Ltd, as one of hemost advanced PDC manufactur
2017-08-07
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2017-08
Our company decided to take part in 2017 NEFTEGAZ
(NEFTEGAZ) will be held in Moscow, capital of Russia from April 17 to April 21,2017. Hebei Rui shi Bit Manufacturing Co.,Ltd. will definitely parti
2017-08-07
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2017-08
Rock breaking process of diamond bottom hole
Ruishi has been promoting the comprehensive quality management and focus on the customer’s demand. In order to ensure the stability of quality and the excellent performance of the bit, we strictly comply with the ISO9001 quality management system and ISO14001 environmental management system and OHSAS18001 Occupational health and safety management system in the enterprise operation, and strictly implement API Spec7-1 quality management standards in the process of production.
2017-08-07
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2017-08
Rational use and selection of diamond bits
The company has a number of experts experienced in diamond bit design of drilling technology, and is equipped with 5-axis machining center, NC lathes, NC sintering furnace, Ring sewing machine and other advanced production equipment.
2017-08-07
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