(VMETAL) Shangyou Technology Lighting Co.,Ltd is located in Zhongshan City Guangdong Province of P.R. China We are specialized in manufacturing and exportingvariety kinds of high quality technical lightingproducts. We have long experience with over 30 years of metal worksin reflector spinning back in Taiwan. We always pay attention to product quality and cost control, so we can assure our products to have excellentperformance and price. Throughout this period shangyou tech- nology lighting have