Founded in 2005, ZHONGJIAN WANLI TRADING CO. LTD. is a leading manufacturer and exporter of dedicated sports sunglasses. Our factory is located in Xiamen with 250 labors, 6 R&D persons and 10 QC persons. Since 2007, ZHONGJIAN WANLI has built up a new brand named LOTO SPORTS. With market-leading technology, LOTO SPORTS provides OEM and ODM services for overseas customers. Our products include sport eyewear for fishing, riding, hunting, skiing ect. LOTO SPORTS also designs and manufactures ...