Da ming automotive technology services ltd.: in 1994, the entrepreneurs of da ming were keen to capture the huge commercial opportunities inherent in the fast-growing after-car services market, and to introduce, study, digest, absorb, improve and develop techniques such as painting, scratching, glass repair, beauty and beauty. After nearly 30 years of practical and technological development, in cities such as beijing, shanghai, guangzhou and jiang zhe, after five years of research on the chinese market, taking into account advanced technology and management experience in fast repair, beauty and conservation of foreign cars, and in line with the international standards for fast repair maintenance of cars, innovations have been made in autonomous intellectual property rights, dm spectrum gold paints adapted to china's national circumstances, auto-specific original paints, colotec smart-modified variable systems, car body marks repair, cavity restoration, wheeling restoration, glass re...