Dongying Weite Petroleum Equipment Co., Ltd. is now located in Dongying high tech Industrial Development Zone. Founded in December 2014, the company is a manufacturer mainly engaged in petroleum equipment manufacturing and technical services in Dongying area.

The main products are: internal blowout prevention tools, including drilling tool check valve (arrow check valve, float valve, ball check valve), plug valve (top drive plug valve, Kelly lower plug valve, oil casing plug valve), splash proof valve, bypass valve, drilling tool check valve jacking device, lower casing circulation, grouting device, and other petroleum tools and accessories, and developed an industry-class high-pressure and low torque opening plug valve; The company has developed pneumatic hydraulic pump, hydraulic booster, electric pump, high-precision servo pump, high-pressure stop valve, high-pressure single flow valve, high-pressure overflow valve and other high-pressure related products. The manual ultra-high pressure water anti pollution valve, pneumatic ultra-high pressure water anti pollution valve, hydraulic ultra-high pressure water anti pollution valve, electric ultra-high pressure water anti pollution valve and hydraulic pressure test system developed by Longyuan with independent intellectual property rights. The maximum pressure of the static pressure hydraulic test machine and explosion test machine can reach 1000MPa and the frequency of the pulse test machine can reach 50Hz. Now it is widely used in Shengli, Central Plains, southwest and Xinjiang. It is also supporting top drive manufacturers such as Jinghong and Beishi, with complete varieties and reliable quality.

In recent years, based on the original technical personnel, the company has cooperated with major colleges and universities to continuously develop and expand the strength of the company, with more than 30 full-time personnel. The company has established a good cooperative relationship with China University of petroleum and has established a technology R & D center. Our company has complete production equipment and inspection equipment. Be able to realize product manufacturing in the whole process, and have a perfect after-sales service system. Establish complete storage service guarantee supply points in Shengli block, Xinjiang block and southwest block respectively. The reaction effect of each block is good. The company obtained the quality management system certification in 2019; Obtained API 7-1 and API Q1 qualification certificates issued by American Petroleum Association in 2020; Obtain environmental management system certification and occupational health and safety management system certification in 2020; In 2021, it passed the quality certification and credit certification of Sinopec yipaike. It has obtained AA grade green packaging registration and evaluation certificate and AA grade green resource recycling service qualification certificate.

Our company adheres to the quality policy of scientific management, leading technology, customer satisfaction and continuous improvement to provide customers with satisfactory products and services.