Who We Are

As an Industry-and-trade-combined enterprise which integrated by production, supply and sale, ENC GROUP LTD is acclaimed for his bright prospect and good reputation in after-sales service and quality.

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We are the people whose passion lies in giving added value to our clients’ need. Specializing in transformer materials, we offer insulation materials, transformer materials and spare parts to help you engage with your company’s target markets.

Hot Products

Good product, better price, superior service!

1.2kV-BIL30kV LV Integral Bushing

1.2kV-BIL30kV LV Integral Bushing , Tank hole 47.0mmRead More »

Tinned Copper Wire

After the oxygen-free copper wire is cooled at high temperature, a layer of 999 pure tin is coated on the surface of the bare copper through a constant temperature tin furnace at 250℃ to improve the solderability, oxidation resistance and other special properties of the copper wire.Read More »

Aluminum Transformer Strip

Smooth surface, no scratch, no oil stains without oxidation,In accordance with GBT3880-2006.Read More »

Epoxy Coated Fiberglass Mesh

Epoxy coated fiberglass mesh is braided by high strength non-alkali fiberglass impregnating with the epoxy resin. Read More »

DMD Epoxy Pre-impregnated Material

Pre-impregnated Material DMD(Class F)formed in the process of precuring the modified F-class DMD with impregnation of Hi-temp resistant Epoxy resin into B-stage by baking.Read More »

Diamond Dotted Paper

The Diamond Dotted Paper, also be known as: epoxy adhesive diamond Paper, Diamond Dotted Presspaper, Double sided Diamond Pattern Paper, DDPP, DPRCP, D.D.P, DPP, Diamond Dotted Insulating Paper, Varnished Paper, etc.Read More »


ENC factory show.


What are the Check Items of Transformer Body?

1. Remove the oil dirt and mud on the iron core and winding with a rag, and wash the... read more

How to Repair Transformer Cooling Units?

1. Repair of radiator Radiator is one of the main components of transformer leakage, so the repair of radiator to... read more

How to Repair Transformer Fittings Gas Relay?

1. Remove the gas relay, and check whether the container, window, gas release valve, oil release plug, wiring terminal... read more