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July 7, GuanDaoJu changqing oilfield company with oil and gas storage and transportation facilities in xian signed the strategic cooperative frame agreement. Both sides in the oil and gas pipeline construction, the shipment, repair tank cleaning machine, checking, maintenance, oil and gas pipeline inspection and assessment, oil and gas pipeline facilities construction work and planning modification on all-round cooperation field.

The framework agreement is signed, two companies in accordance with group company of intensive development strategic thinking, in the spirit of mutual benefit and win-win, resources sharing, complementary advantages, the principle of common development, give full play to the whole advantage of China's oil and professional advantage to the construction of "western" as the goal, realize the power-and-power union and friendly strategic partner relationship, ensure changqing oilfield company safe and smooth oil &gas storage and transportation facilities efficiency.