Sineng Petrochemical Co., Ltd. is a comprehensive lubricant production enterprise that integrates the research, production, and sales of automotive, engineering machinery, industrial, and special lubricants. It is one of the strongest lubricant production
Technical service personnel go to the site to have a detailed understanding of the characteristics and requirements of the equipment lubrication system, and provide reasonable suggestions for the customer\\\'s equipment oil usage.
According to customer requirements, regularly sample and analyze the oil products in use of the equipment, and keep track of the quality changes of the oil products at all times.
Our company has dedicated technical personnel responsible for handling customer complaints before or after sales. We will conduct a comprehensive analysis and investigation of the complaint situation, correctly and fairly identify the responsibility for t
Oil is the substance that lubricates the internal moving components of your vehicle\'s engine.More