actual strength

Proper performance- price ratio products

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our team

Professional sales and engineers team

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More than 15 years of semi-conductors professional suppliers

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More than 10 countries

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welcome to our company!

China Shangjing Rectifier Co., Ltd. Was co-founded by China DELIXI Group, Shanghai Rectifier Co., Ltd. And Jingtai Electric Co., Ltd. In 1999. As one of the most professional manufacturers of power semiconductors and silicon rectifying whole set equipments, our company has been devoted to provide the high quality semiconductor products for our customers all over the world.

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why choose us?


ISO ,CQC etc


Cost advantages: depend on low cost to get higher profit ability.


Advanced test devices for testing Vtm ,durable voltage ,the item’s sensitivity...


Warranty : beyond 1 year.Adhere to 10 procedures for the standard test

Hot Products

latest news

What and why does the SCR thyrisor or thyristor mouldes from our coampany has the its own advantage?

In ultra-low temperature (40 degrees below zero) environment, the SCR,diodes, modules from our company can ensure the normal operation of equipmen,and peer products Across over the China...

Winning tender

Electricity authority of syprus succesfully win bidding for thyristor items in Sep...

our service


1. According to customer needs, first to communicate with customers about technical parameters and outline drawing.
2.Communicate with customers to provide a reasonable price. After order confirmation, ensure the quality and delivery time.


We strictly perform signed-contracts, arrangements for production, to insure the product quality, iInform guest production schedule on time ,in the process of production, we will listen to the opinions of the guests and timely feedback to the guests

After-sale service

Any feedback or comments are welcomed. We have engineers available to solve your application problems.