About us Corporate philosophy
About us YHY 


To offer to the world the most advanced green new energy material and to create a better living prospect to mankind 


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犀牛云提供云计算服务
Address:No.10 Qijing Road, Dongli Development District, Tianjin, 300399, P.R. China
Tel:+86-22-24877616
Fax:+86-22-24877616
Postcode:330520