DongYing OilField Petroleum Technology Co., Ltd. , eatablised in Sept. 2013, is a key and reputed provider of oil equipment solution and service, with its principal business facilities located in China second largest oil field, where the Chinese mother river -Yellow River run into the sea, the youngest city, Dongying.

We stand by the value we delivered to our professional customers—whether it is well control equipment, top drive and related spare parts, Ex. Proof air condition-ing erequipment, drilling mud pump fluid end parts,Iron roughnecks, oil tools, or services related to air conditiong equip...