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| CompanyName: | CANGZHOU GREAT DRILL CO.,LTD - GREAT | | CompanyIdea: | began drilling needs, and finally customer satisfaction | | CompanyWebsite: | http://www.pdcbit.net | | CompanyPhone: | +86-0317-3854666 | | CompanFax: | +86-0317-3213788 | | CompanyAddress: | HEJIAN CITY, HEBEI PROVINCE GENTLEMAN HALL 106 NATIONAL HIGHWAY INDUSTRIAL DEVELOPMENT ZONE, 168 KM  | | CompanyBrief: | great PDC bits co., Ltd. mainly engaged in oil drilling tools and equipment research and development, manufacturing, sales and technical services. Current main products are high-performance, such as oil, engineering drill bits diamond drill bit. GRT Corporation has already built with advanced technology, equipment, standardized management of the high-performance oil production line of diamond drill bit, and have formed from 3 "~17.5" diamond bit for scale oil capacity ... ... |
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