Hand in Hand for Mutual Success, Serving the Public, and Leading China

Release Date:

2009-07-15

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Abstract

　　Daqing High-tech Industrial Development Zone Yinhang Petrochemical Co., Ltd. (hereinafter referred to as Yinhang Petrochemical) is located in China’s largest oilfield—the Daqing Oilfield. Daqing paraffinic crude oil is characterized by a high viscosity index, low sulfur content, and low residual carbon (i.e., low asphaltene and resin content), and after undergoing isomerization dewaxing and triple-stage hydrotreating, it is widely regarded as among the finest in the world today. Lubricating oil One of the base oils. Relying on the Daqing Oilfield’s strong pool of petrochemical expertise and its advantages in producing base oil feedstocks, Yinhang Petrochemical currently manufactures a wide range of products, including internal‑combustion engine oils and industrial lubricants. Lubricating oil Hundreds of varieties. The company has obtained ISO 9001 certification for its international quality management system and has been recognized as a key brand under the China Association for Quality Inspection’s market protection program. Its lubricant brands—including “Flagship,” “Vanguard,” “Special Forces,” “Model Worker,” “Chulu,” and “Dole”—have undergone rigorous testing by multiple technical research centers. Over the past several years, millions of vehicles and industrial equipment have been using Yinhang lubricants, with usage steadily increasing year after year. In response to China’s automotive, road, environmental, and climatic conditions, the company continues to invest in R&D to further enhance the adaptability of Yinhang lubricants in the Chinese market.

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