Raya maintenance vehicle - attached to jiangsuraya technology ltd., with headquarters in shanghai. There are currently two factories, located in the jiangsuthai port industrial park and the shenyang xinmin economic development area. The shenyang i plant, which serves as a synthetic fluid production base for northern laya, has had more than 20 years of experience in the production and sale of lubricating oil. On 1 may 2021, 250,000 tons of laiya south plant ii was completed for commissioning, fully intelligent production lines, port rapid logistics operations, and international standards validated. The raya car has been promoting the concept of scientific and environmental lubrication, with an experimental base in san francisco, united states. More than 1,000 car service terminals are opened throughout the country, providing users of products with a million-dollar commitment of quality security free of charge. The products were then certified by api (api product certification) and ace (european automobile manufacturing association certification). It also sponsored the ctcc chinese rv championship and the coc all land cruises. With the establishment of the south ii plant, laÍa was able to integrate north-south market information, develop collaboratively, build a system of r & d centred on the after-car market, meet the huge demand for high-quality lubricant oil in china's motorized market and build a healthy life for the community! More specialized technology, more reassuring products and easier services for a large number of drivers。