Established in 1999, Haosens Technology Co., Ltd is a professional Electronic Technology Group specializing in manufacturing Printed Circuit Board(PCB) and PCB Assembly(SMT and DIP).Abiding by the principle of "Quality Guarantee, Effective Management, Customer paramount", we are always attaching great importance to the quality control and hi-tech, which are highlighted throughout all the manufacturing and after-sale process.By passing the ISO9001, ISO14001, UL, and providing customer with good quality and high efficiency ODM and OEM service.