Grand in Baoji petroleum machinery co., Ltd. is a company engaged in oil drilling machinery and equipment research, development, production and sales of high-tech private joint-stock enterprise. located in high-tech development zone, Baoji city, Shaanxi Province high-tech road, 89th.
     Grand in Baoji petroleum machinery has strong technological innovation, and productivity. with a number of national patents with independent intellectual property rights. the Grand in Baoji petroleum machinery passed the ISO 9,001:2000 quality system certification, and API Spec Q1 quality system certification audit, with United States Petroleum Institute API Spec 4F, API Spec 7K, API Spec 8C logo for tenure. the company can produce all kinds of new oil rig drilling depth 1000~7000m, the products all over the country. the independently researched and Grand in Baoji petroleum machinery manufacturing ZJ70LD, ZJ50LD, ZJ40LD, rigs have been successfully exported Russia and its neighboring countries, especially ZJ50LD and ZJ40LD rigs can meet drill in low temperature environments (filled) requirements, and ZJ50LD rigs to meet the helicopter hoisting the module strict weight restrictions.
     Grand in Baoji petroleum machinery company with registered capital of 35 million Yuan, Grand in Baoji petroleum machinery over more than 300 outstanding staff, close 20% Associates professional technicians. the company covers an area of 50000m2, test well at the existing production plant 20000m2,2 20000 m2, more than more than 50 types of equipment. the company after-sales service more than 20 people, to provide quality service in the shortest possible time for users.
     in accordance with market needs, Grand in Baoji petroleum machinery set up two subsidiaries: Baoji Rui Tong oil drilling equipment manufacturing limited liability company, including machining centers, CNC lathes, the company has more than 1600 sets of mechanical equipment, and Grand in Baoji petroleum machinery top drive LLC, the company owns independent intellectual property rights of the next generation of oil drilling top drive unit.