Mingde Electrical - Shanghai CO., LTD

30/08/2016

Our company is an innovative company which specializes in providing high-end technical solution for the power transmission and distribution industry and in manufacturing the core elements.
In the past few years, we focus on producing series of the high quality, high-voltage intelligence vacuum circuit breakers (VS1 / VMD / VMV series) and various sets of switchgear.

15/06/2016

The EK6 series of earthing switches which comply with GB1985 and IEC 62271-102:2001 are used for indoor high-voltage electric equipments. It is equipped with fast-close mechanism. Designed dimension of conductor can withstand short time short-cirucuit current and operation of fast close will not be limited. Look forward to your inquiry.
Email address:[email protected]
cell: 8618201785896

13/05/2016

Earthing switches of series EK6 are determined for indoor in­stallation and conform to the requirements of GB1985 and
IEC 62271-102. They are fitted with snap-action operating mechanisms for positive high-speed closing and sufficiently dimensioned to conduct the rated short-circuit making current when closed under load. The speed of the snap-action closing operation is independent controls. The earthing switches are supplied as kits with a pre-assem­bled active part and correspon ding earthing con tacts supplied loose. Correct in stallation of these parts in a switchgear panel results in a functioning earthing switch. Routine tests toGB1985 and IEC 62271-102 are to be carried out at site accordingly.

11/05/2016

27/04/2016

15/04/2016

25/03/2016

29/01/2016

Happy Chinese New Year~~

15/01/2016

Podemos fazer soluções segundos os requisitos dos clientes e oferecemos produtos de boa qualidade e excelente serviço. Agora queremos buscar um parceiro a longo prazo no seu país para vender ou usar nossos produtos.

13/01/2016

BOSS in office : Okay guys, today we are going to play a game.....

When I say a name of the fruit, you run to the right side of the hall....

And when I say any color, you run to the left side of the hall....

One who runs on wrong side will not get the increment...
got it ?

Employees : Yes Boss, Got it.

Boss : Okay...Ready, Set...
"ORANGE"!!

Employees : 。。。。。。。。。。。。。。。

13/01/2016

Vacuum circuit breaker, transformers, switchgear from Queena, Tel: 0086-21-61285903 Fax: 0086-21-6128590
Mobile & whatsapp: 86-182 2150 6489
Email & skype: [email protected]

13/01/2016

Email: [email protected]
Whatsapp:+86 18601635827
We avail ourselves of this opportunity to introduce our company and products:
1. We are the leading company with many years' experience in manufacturing Vacuum Circuit Breakers of various sizes ranging from 7.2kv-40.5kv and corresponding Switchgear.
2. Our products are widely used in power grid; power palnts; petrochemical engineering; metallurgy; transportation and etc.