Shenzhen Yonghong Watch & Clock Co., Ltd., was a professional watch manufacture founded in 1996. We have our own R&D Dept, producing Dept and brand name management. The registered brand name SINOBI has already reached the standard which is passed by China watch and clock quality checking centre.Our products range from stainless steel watches, alloy watches, business watches, sports watches, pair watches,men/ lady watches, gifts watches, and promotion watches, children watches, etc...The ...