Established in 2009 as a single industrial lubricant oil and grease company for scientific research, services and marketing, changshaun chemical rehabitation co. Ltd. Is an authorized service provider at the brand level of cardo, dodal. The autonomous brand runew\/removement focuses on the resolution and development of special lubricant problems, with products in the areas of automobile manufacturing, robotics, food, electricity, cement, iron and steel, railways and heavy load equipment. It's a dynamic, dynamic and dynamic business。