... (7)Successful projects: Bird Nest, Olympic Village, Shanghai World Financial Center, etc. (8)15 years rich experience of ... competition, Pursuit of excellence.Corporate Target: Creating world brand, building century corporation.Certifications: ISO9001, ISO14001 and OHSAS18001." ... award the title of “High-tech Enterprises”, "Famous brand of Chinese Valves”.Limited resources, unlimited use. Our ...