Ma's oil lubricant (sundong) ltd. Is a foreign-owned sole proprietor company registered at the expense of malaysian petroleum. At 9th street, located in the economic technology development zhuangang city, shandong province. With a land area of 60811 square metres and an annual production capacity of 150,000 tons, the company is one of the major lubricant, lubricant, anti-frozen fluid and brake fluid production enterprises in shandong province. Over the years, the ma's oil lubricant brand has grown in strength and has grown more fully integrated and involved a wide range of lubricants. The current brand headquarters covers upstream exploration, production of oil and gas, downstream refining, marketing and wholesale petroleum products, gas processing and liquefied, operation of gas transport pipelines, sale of liquefied gas, chemicals for the manufacture and sale of oil, shipping, car engineering and selection of industrial wisdom. Since the ma’s oil lubricant brand entered chin...