Found in Dec. 2008, Shenzhen Huangji Technology Co., Ltd specializes in manufacturing Al alloy & zinc alloy Die casting mold and their products, as well as researching & developing LED lighting. We team up rich experienced engineers as a LED department, which can design, develop, manufacture LED lighting as well as resolve problem like thermal spreading, configuration, optic theories, drive fixing, LED source selection, etc. Our LED lightings contain LED street lightï¼?LED wall-wash lightï¼?LED bulb light, LED spot light and Underground lightï¼?lawn light, etc. ã??ã??Shenzhen Huangji Technology Co., Ltd has high standard experienced engineers to offer hi-tech coordinated-process service from developing, testing mold to machine & finish/ surface treatment. So we can take large quantities order through OEM and ODM. ã??ã??We are the faithful home and overseas supplier, looking forward to selling our products all over the world. We appreciated your Email, calling and welcome your coming.