Dongying liangxin petrochemical technology development limited company was established in Dongying, Shandong province, where China’s second largest oil field locates. Company mainly operates on the deep-processed lighthydrocarbon such as ISO pentane, Normal pentane,Cyclopentane, N-Hexane, ISO-hexane,iso-butane, n-butane,and so on. Big customers including CNPC, Sinopec, Sabic, Shell, Basf, BP, Haier, etc.Fist products pentane, hexane, butane, benzene etc are known for high purity, no oleffin, very low sulphur and aromatics. In the field of EPS blowing agent, polyethylene condensing agent, non-Fresno air-condition, freezer, petrochemical etc, they all have a wide use.In 2006，company invested 30 million for the first phrase project, with the annual production of high purity pentane 10000 tons. In 2010, company invest 70 million to expand the cycling water, electricity power, vapour, nitrogen and other sharing system, build the new equipment of refrigerant production and purification. This was completed by the June 2011, the annual pentane and refrigerants production will be 50000 tons. Now we are preparing for the third phrase construction, with the planning invest of 50 million to increase the annual production to 100000 tons. By that time,we will be the leading enterprise in our field.Advocating the development concept “People-oriented, Revitalizing with science and technology, Strengthening with the talents”, and adhering to the business principle “Quality First, Customer Priority”, the company has introduced Central DCS System developed by Zhejiang University in a high starting point way; established long-stand cooperation in R&D and technology with academic institutes and famous universities including China University of Petroleum, Tianjin University; invited with high salary a galaxy of high-educated and high skilled talents. All these laid the foundation of knowledge and talent for the long-term development.With full determination, the company is capable of making scientific and long-term strategy, and developing Liangxin to a famous brand in high purity pentane and new industrial refrigerant within 3-5 years, providing customers home and abroad with high-quality products and service.
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