Established in 1992, Hangzhou YOYA Electrical CO,.LTD  is a professional manufacturer, specializing in researching and manufacturing various kinds of hardware pipelines and associated fittings,   Our production scope is covering: Electrical Metallic Tubing, IMC( Intermediate Metal Conduit) , BS4568(British Standard 4568 ), BS31(BritishStandard31),Conduit Box,Connectors,Couplings,Conduit Body,Straps,BS Couplings, Clamp,Water-Tight Connector, Service Entrance Caps,Electrical metallic  Elbow,IMC Elbow,Locknut,Bushing, Pipe Bending Machine, LED  Flood  Light ,LED  Bulb,ect.

We have passed the certification of ISO 9001:2008 and the UL certification(For 4 products: EMT Connetors, EMT Couplings, Compression Connectors, Compression Couplings),the file NO. is FKAV.E359705. And we have already passed the SGS certification, the file NO. is QIP-ASI133677.

Regarding credibility as being of first priority when conducting conduit and fitting manufacture, pro