All of our products need to be tested before delivery

That's the basic princeple of a factory

Our princeples:

1. All of materials need to be tested after received 

2. All of half finished products need to be tested during the production

3. All of finished products need to be tested before delivery.

That's us: the manufacture of distribution transformer/power transformer

The following is the picture of our dry type transformers/cast resin transformers

Do not forget:

we are not only the manufacturer of oil immersed transformers

,but also the manufacturer of dry type transformers/ cast resin transformers.