No.189, Heilongjiang Road, Chengyang District, Qingdao, Shandong
Higrade(Qingdao) New Energy Co., Ltd. is a leading solar products company in Shandong,China, specializes researching, developing and producing LED light, panel, power system other related products.Higrade has strong capability of designing cost ...
china solar lantern, china solar charger, china solar flashlight