shenzhen ruilong opt-electronics technological co., ltd was established in 2004 and has become a renowned organization over the years. Shenzhen Ruilong Opt-electronics Technological Co., Ltd is a leading wholesaler, services in China offering high quality products. Also, our success can be evaluated by considering our annual revenue of Below US$1 Million. Currently, we are serving importers and buyers from South America 10% Africa 11% Eastern Asia 8% Domestic Market 8% North America 11% Eastern Europe 11% Southern Europe 12% Mid East 9% Northern Europe 9% Oceania 11% and accepting payments via T/T, L/C, Escrow. With a workforce of 201 - 300 People we are able to facilitate and respond to our clients within less than 24h.