dalang street, Shenzhen, Guangdong, China,518109
Head office: SHENGFENG LENGGUANG TECHNOLOGY (HK) LTDhave our own factory which locat at longhua, shenzhenShengfeng (Shenzhen) Electroluminescence Technology Co., Ltd., is a high-tech enterprise specializing in producing EL panels and other related ...
el products, el panel, el advertisement, el backlight, el t-shirt, el gauge, el car sticker, el table display, led menu, el inverter
