About Us

ZheJiang Tengze Electrical Equipment CO.,LTD was founded in 2007, with former name Hangzhou Tunzel Hardware Machinery CO.,LTD. Our company specializes in producing all kinds of electric metal pipes and fittings. We have been producing and selling such products for about 10 years. We are the most professional company of Construction Electricity Wiring System in ZheJiang, China.

Our Main Products

1.Electrical Metallic Tubing and Fittings

EMT Conduit Pipe,EMT Conduit Elbows,EMT Couplings and Connectors, EMT One Hole Strap and Two Hole Strap, EMT Service Entrance Caps, EMT Conduit Bender, EMT Pipe Clamps and Conduit Hangers.

2. Intermediate Metal Conduit and Fittings

IMC Conduit Elbow,IMC Coupings,IMC One Hole Strap and Two Hole Strap,IMC Service Entrance Caps, IMC Conduit Bender, Reducing Bushing, Nipple, Locknuts, Conduit Bushing, Watertight Hubs, IMC Pipe Clamps and Conduit Hangers.

3. Rigid/RMC/RSC Conduit Pipe and Fittings

Rigid/RMC/RSC Conduit Elbow, Coupings, One Hole Strap and Two Hole Strap, Service Entrance Caps, Conduit Bender, Reducing Bushing, Nipple, Locknuts, Conduit Bushing, Watertight Hubs, Pipe Clamps and Conduit Hangers

4.BS4568/31 Conduit pipe and Fittings

BS4568 GI Conduit, BS31 GI Conduit,class 3 and class 4. Malleable Iron Box,Box Lids, Looping in Box, Dome Cover, Male Hook, Coupler, Nipple, Elbows, Bends, Tees, Rings, Male and Female Bushes, Head Plug, Reducer, Locknuts, Saddle, 1-part brass Adaptor, 2-part Nickel Plated Adaptor.

5.Electrical Box and Conduit Body

4x4" Square Box, 4" Octagonal Box, 4x2" Handy Box,

4x2" Weatherproof Box, 4x4" Weatherproof Box, Round Weatherproof Box 

LB, LL, LR, C, T Threaded and Set Screw Conduit Body.

6. Flexible Conduit and Fittings 

Flexible Steel Conduit, PVC Coated Flexible Conduit, Liquid Tight Conduit 

Squeeze Connector, Liquid Tight Connector 

7. Strut Channel and Fittings 

41x41 ,41x21 Uni-strut Channel, Spring Nut, Thread Rods, Strut Clamp, Cushioned Clamp, Conduit Hanger, Clevis Hanger, Sprinkler Clamp, Pipe Clamp, Pipe Clamp with Rubber 

Our current production capacity is around 500,000 pieces per month. As a genuine manufacturer, nowadays our products have reached into more than ten countries and regions, such as America, Europe, Southeast Asia and the Middle East. We keep cooperate with each other and earn a good reputation through these markets. 

"Connecting with people with an open heart, succeeding with quality" is our mission. We hope to make mutual development with all our customers. Please feel free to contact us for more information. We are looking forward to receiving your correspondences in the near future.