Weihai Zhenyu Intelligence

Established in 2003 and specialized R&D production of heat metering products, Weihai Zhenyu Intelligence & technology Co., Ltd is the first company weihai city listed traded QILU OTC with stock code 100109. As a member China Association Heat Meter Urban Heating, it also one earliest domestic ...
Telephone:86-06315581760 Address:No.8 Qingdao Middle Road, Weihai, Shandong, China, Weifang, Shandong, China

Multi Ir Optoelectronics Co., Ltd

infrared filter
Telephone:86-571-89905370 Address:No6, Xiyuanqi Road, Xihu T&E zone, Hangzhou, Zhejiang, China
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