We always believe that: "CREDIT, QUALITY, SERVICE" is the soul of every enterprise.
Our website is  tunzel.en.made-in-china.com
Hangzhou Tunzel Hardware Machinery Co.,Ltd was founded in 2007, which located in beautiful city - Hangzhou, near to Xiao'shan International Airport & Xiang'hu Metro station, about 30mins' by car, also close to Shanghai around 90mins' walk.
We specialize in kinds of Electrical & Construction accessories for 8 years. Such as EMT & Rigid & IMC & Channel & BS & Flexible conduit fittings: steel locknuts, one or two hole pipe straps, strut clamp, conduit hanger, connectors, couplings, metal box, elbow, bushing, etc. Also we can make special products according to your drawings&sample&request...

If you come to China, please must must must visit us !!! Because we are the Best Supplier for you.