1, Wenjia (Beijing) Petrochemical Equipment Co., Ltd.
Wen En Jia Li Jia (Beijing) Petrochemical Equipment Co., Ltd. was established in 1996. In 2009, it established a joint venture with Beijing high-tech enterprise Wenen Enterprise Co., Ltd. (Hong Kong), mainly engaged in research and development, design, manufacture and sales of petrochemical equipment, and established a fuel refueling machine type evaluation laboratory, a fuel tanker OIML laboratory and a fuel tanker environment laboratory with Beijing Institute of Metrology and Testing.
2. zhengxing technology co., ltd.
Zhengxing Technology Co., Ltd. is a non-state-owned enterprise established in 1992, and was recognized as a high-tech enterprise by Henan Science and Technology Commission in 1998. The company is located in Zhengzhou High-tech Industrial Development Zone, covering an area of 120 mu. The company's leading products are tax-controlled tankers, gas station management systems and IC card management systems.
3. Beijing Sanying Petroleum Technology United Technology Co., Ltd..
The "Sanying" tanker produced by Beijing Sanying is divided into six series and nearly 100 models. From on-board tankers, minicomputers, medium-sized machines, mainframes to cabinet machines; From self-contained pump tanker to submersible pump tanker; From tax-controlled tankers to IC card tankers, "Sanying" tankers can fully meet the demand for refueling equipment in China's refined oil retail industry.
4. Daejeon Oil Tanker Mould Company.
Daejeon Tanker Mould Co., Ltd. has three factories. The third factory is mainly engaged in the manufacture of oil station equipment such as tankers, flowmeters, combined pumps, electromagnetic valves, submersible pumps and oil drum pumps.
5. elite DC tanker
Elite DC tanker is a silent centripetal DC pump, equipped with high-power all-copper movement, with no noise, long service life and continuous operation for more than 3 hours. For a long time, users of DC small tankers have been troubled by the noise of DC vane pump, the short life of motor and the inability to refuel for a long time. Ling Rui Metrology Company has developed this silent DC tanker on the premise of completely solving users' troubles.
Source: Wen Enjia-Company Profile
Source: Baidu Encyclopedia-Zhengxing Technology Co., Ltd
Source: Baidu Encyclopedia-Beijing Sanying Petroleum Technology United Technology Co., Ltd.
Source: Datian Oil Tanker Mould Co., Ltd.-About us
Source of participation: Static Eagle Oil Tanker-About us