Shenzhen Grandtop Automation Co., Ltd (Grandtop Electrical for short) is a manufacture specialized in SMT and DIP processing. The company production base locates in Shenzhen Bao’an; it is well-equipped both in production line and inspection. Our products are widely used in industrial equipments，communication apparatus, automobile electronics, computers, medical devices and network devices . Since the establishment, the company has been committed to R&D the professional double-side multilayer high-precision PCBA. The great ability in production，steady high quality and short delivery time which gain our factory a good reputation among our customers. As we are widely accepted by our customers and the industry, we finally became a leader in China. 深圳市宏力通自动化有限公司（以下简称宏力通电气），专业从事SMT、DIP的代工代料加工及来料加工， 公司目前有先进齐全的自动化生产线及检测设备， 产品主要涉及工业设备、通讯、医疗、军工、汽车、计算机周边产品。 宏力通电气专注于双面、多层以及一些高层次、高精密度快件样板和中小批量的生产制造，凭借雄厚的实力，稳定的质量和快速的交期，得到客户及同行业的广泛 认可，成为国内电路板行业的领军企业。