Source Technology Co., Ltd. of Shenzhen City Express Companies adhering to the "professional, honest and trustworthy" business philosophy, to 3V button battery, 1.5V button batteries, 3.6V Lithium-Ion, 3.7V polymer, 1.2V NiMH, 3.6V lithium Asia, 3V lithium battery soft pack, supporting the development of perfect synchronization service, button battery holder, battery snap supporting hardware, welding foot cell processing, supporting the production of batteries with line combinations, new products ranging from perfect. We have accumulated years of experience with our expertise and constant innovation, our integrity and quality service, customers across the industry same recognition and praise, earned an outstanding reputation for the enterprise. "Customers trust the brand preferred supplier" is our goal, we always use this to strict demands on themselves. Agency and operates a number of world-renowned top-brand products, look at the most crucial time to provide you with the most comprehensive on-site solutions and the most comprehensive products and services. Corporate objectives professionalism, integrity, excellent product provider customers trust the brand preferred supplier philosophy professional, honest, trustworthy service at the most reasonable price, best service, providing the best products to customer demand oriented, in order to improve customer productivity and quality as the goal, the introduction of foreign advanced technology with the product, to bring customers a more comprehensive on-site solutions