Dongguan Tangxia Hongzhan Electronic Factory, also named as Billion Source Silicone products Co., Ltd. is a manufacturer of silicone bracelets, silicone watches, LED watches, Geneva watches, Jelly watches, diamond watches, slap on watches, ion sport watches, Silicone covers, Silicone swim caps, baby bibs, silicone coin purses, and silicone kitchenware with well-equipped testing equipment and strong technical force.



With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in fashion, electronics and other industries.