Sunwa Technology Co.,Ltd. (RANZI Lighting )is a professional commercial lighting manufacturer with R&D technology,specialized in LEDlights,track metal halide lights,down lights,grill down lights and ceiling lights,etc. With the development of Sunwa Lighting,our factory from Guzhangzhou moved to Guangdong new light sources R&D base,Nanhai district,Foshan city,Guangdong,which covers an area of 10,000 m2.And our professional laboratories and QC department are composed of advanced equipments and professional engineers,which offering a complete one-stop service for our customers of OEM,ODM,Quality Comtrol and fast delivery.Adhering to the concept of innovative research and development,Sunwa Techonlogy Co.,Ltd. keeps improving the performance of products according to the latest trends of the market and the different requirements of customers.After years of attentively marketing and management in commercial lighting area,our products are hot selling in both domestic and overseas (Eurgope,America,Southeast Asia and other regions),and received many high praises from our customers.With the development of the lighting industry,Sunwa Techonlogy Co.,Ltd has produced various high cost-effective LED lighting products successfully,who keeps researching and development,and launches new higher-performance products to customers for more better choices.