Blue Star is a chemical cleaning company, Chengdu, China National Bluestar (Group) in 1990 to promote the Blue Star Series cleaning technology, in the southwest region of large established professional cleaning company, China Industrial Cleaning Association. In 1997 passed the ISO9002 quality certification. Company is scientific research, production, management, service as a whole, has a number of high, middle, junior high-quality talent team. Chief Engineer (Professor of Engineering) has organized and participated in 863 projects in development, with a number of invention patents, the industry-renowned experts. 
 Blue Star's series of cleaning technology has been listed as the national "85" "95" key to promote scientific and technological achievements, including LAN-5, LAN-826 series corrosion were the leading position. Boiler cleaning company has the bulk qualifications recognized by the provincial Bureau of Technical Supervision fixed boiler cleaning units. Company has a series of German URACA high pressure cleaning device, the water pressure up to 1200 bar, suitable for a variety of pressure washing project, I imported from Japan PIG cleaning technology can remove all kinds of diameter 5 ~ 2000mm long pipe of dirt . 
 Company research and development of a series of organic cleaning agents, cleaning agents have reached the quality standards of the U.S. military, widely used in weapons, machinery, electronics, electrical appliances, communications equipment cleaning. 
 Cleaning company in the consolidation of development of the market, with its comprehensive advantages, efforts to expand commercial cleaning market, pioneered in the southwest wall cleaning and other services, have achieved good social benefits. 
 Since its inception. Has metallurgical, chemical, electronics, textiles, machinery, food, energy, aviation, pharmaceuticals, restaurants, hotels and other industries provide quality services to nearly a thousand units, by customers.