Longar Material Enterprise Limited is a main manafacturer of RSC conduit , IMC conduit , Stainless steel conduit , Strut channel , we can supplier the other construction used material as well . We devote on offer the good quality construction material to meet our client's needed , and supplier the instal and solution program to help client to win the bid , we hope to build a win-win stype system with our client and develop with our client . If you have any need on the wiring steel conduit or the other construction material , please feel free to contact with us .