... Courage competition, Pursuit of excellence.Corporate Target: Creating world brand, building century corporation.Certifications: ISO9001, ISO14001 and OHSAS18001 ... , final inspection before delivery.“JKLONG” brand was honored as “China Famous Brand”.Jiekelong valves was award the title ... of “High-tech Enterprises”, “Famous brand of Chinese Valves”.Limited resources, unlimited use. Established ...