Hopu Optoelectronics is a government recognized hi-tech enterprise registered firm. We are specialized in researching, developing and manufacturing instruments for measuring colorimetry, photometry spectroradiometry. have one batch of high quality software hardware talented ...
Telephone:86-574-56889683
Address:No.8 Xiyuan Road,westlake science & technology Park, Hangzhou, ZheJiang, China
HangZhou Lnsun Optoelectronics Technology CO.,LTD is a high advance company,which specialized in researching, developing, manufacturing, sales and technology service for testing equipment of light. In recent years, customers are satisfied with the ...
Telephone:86 - 574 - 56638762
Address:No.8 Xiyuan Road, westlake science & technology Park,Hangzhou Hangzhou Zhejiang 310015 China