Product Catalog
MCCB Series
Gear Case Series
Electric operating mechanism


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Wuxi Kaiyi Technology Co., Ltd. is located in High-Tech Development Zone, Wuxi City, Jiangsu Province, which is east by Shanghai, and bordered by Nanjing to the west.  We are connected by Shanghai-Beijing expressway, so the traffic is very convenient. Our company has the total area of 25,000 square meters and 13,000 square meters of building area. and it has impeccable infrastructure and wonderful environment with the plant area. Our company is mainly engaged in research and development, manufacturing and sale two main products: First is the high-accuracy and ultra-precision worm and gear,  gear speed reducer , these products are widely used in aviation, communication and medical machinery equipment and national defense; Second one is the electrical products, such as ACB controlling mechanism, MCCB and so on.

We are the authorized supplier of SEIMENS, BBE, and our mother company Wuxi Kaixuan Motor Co., Ltd is the ABB, Zhentai electrical, Shanghai Renming, Changshu switchs indirect supplier.


Moulded Case Circuit Breaker Series
T series electric operating mechanism , applied to T series MCCBmolded case ci
CM5 Series Moulded Case Circuit Breaker
CM5 series of moulded case circuit breaker is the latest stored energy operating
SION Series Gear Case
3A series gear boxes are applied to 3A series vacuum circuit breakers.Gear boxe
PRV Gear Case
PRV gear box is used in large water chillers, it is drive mechanism with remote
The company is a modernized enterprise combining power scientific and technological research and development capabilities and high-grade, precision and advanced professional processing equipment.
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Billing information
Unified Social Credit Code:91320214591144144R Bank:ICBC Wuxi Hongshan Branch Account:1103046609000015963
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Copyright ? 2012 Wuxi Kaiyi Science And Technology Co.,ltd. All Rights Reserved.
No.201 Xixie Road, Hongshan Street, New District,Wuxi Zip Code:330000 Tel:+86-510-88811888 Fax:+86-510-88522122

ICP No.:05024484