Department of security, environment protection, and quality monitoring of Shaanxi Yanchang Petroleum Co. Ltd. is mainly responsible for affairs in quality management and monitoring including implementing the state laws, regulations, and policies on quality, advertising and carrying out GB/T19000-IS09000 quality system standard and the new standard by the state for petroleum products. It is also the duty of the department to make mid and long term plan for quality development following the development strategy of the group company, to learn and study the advanced quality management methods home and abroad, to integrate the modern scientific ways with the company’s reality, to control various factors affecting the quality, build and perfect quality system, strengthen processing technique index management, carry out the brand strategy, and build a good business image with excellent quality. The department has won several first prizes awarded by the state and the province, thus contributing to the bettering of the company’s products quality. The grass-root production unit has also won a number of prizes “Credit Unit” by the state, the province, and cities. All businesses subsidiary to the company passed the authentication of ISO9000 quality system, and some of them won the honors of brand products on state, province, and city levels.
The major products include: 90#, 93#, 95# gasoline for auto use; 0#, +5#, -5#, -10#, -20# diesel; 6# and 120#solvent oil; liquefied gas, benzene, toluene, xylene, polypropylene, polypropylene knit bags, petrol tubular products, nitro aniline, and so on.