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KEYI DUOWEI

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ABOUT US

KEYI DUOWEI

Ningbo Keyi Duowei Energy Saving Equipment Co., LTD is a high-tech enterprise majoring at research and development, production and sales of heating ventilation air conditioning energy conservation products. For many years, plant is dedicated to researches on central air-conditioning system energy conservation, automatic control system intellectualization and humanization. Currently, plant has formed the production line with central air-conditioning temperature controller as fist, with more than 100 categories, and annual production capacity more than 1000,000. Products are sold to Europe and America, and Southeast Asia, and have won high praise of users. Moreover, plant also possesses significant research and development and production capacity of injection mold, have applied for many national patents and initially passed ISO9000 quality system certificate and CE certificate, which provides powerful guarantee for the high quality of products...

 

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KEYI DUOWEI

LATEST NEWS

Heavy! "Smart home network system security technology Requirements" standard Day implementation!
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This standard in accordance with GB/T 1.1-2009 rules drafted by the Zhongguancun Standard Innovation Service center proposed and centralized
Sino-US Trade War: stock risk becomes bigger, high-tech internet industry is affected
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Before signing the White House, Trump told the media that Chinese goods involving taxes could reach $60 billion trillion. This is the United States in the early March after the lifting of steel and al
Iflytek: Voice interaction drives new development of smart home industry
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China Smart Home Industry Alliance Cshia 2018 Annual Meeting held in Hangzhou on March 19, Iflytek co-founder
Analysis of the market development prospect of intelligent air conditioner thermostat
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For a long time, because of the flexibility to control the air-conditioning units of the start and stop and indoor temperature,
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Ningbo Keyi Duowei Energy Saving Equipment Co., LTD.

E-mail: keyiduowei@hotmail.com
Mobile:0086-18857447515
TEL:0574-62814418
FAX:0574-62835508
ADD: No.22, Lizhou Load, Lizhou industry zone, Yuyao City,China, 315400

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