Shanghai
All companies and services under Shanghai
Established in 2008, SZ&W Group becomes a leading business knowledge provider and event organizer in Asia, dedicating to spreading industry knowledge and business information worldwide, and building platforms for the exchanges and cooperation between business decision makers. The company's headq...
Oilong Valve is one of China leading manufacturers / suppliers of indurstrial valves such as gate valves, globe valves, check valves, ball valves, butterfly valves, plug valves etc, in a variety of materials - stainless steel,carbon steel,alloy steel....