HAISEN INTERNATIONAL (HK) Co., Ltd.--China's leading electronic components distributor is a specialized international provider of all kinds of electronic components. We assist manufacturers, brokers and electronic engineers to secure the parts they need when they cann ot find these parts through their normal channels. We focus on IoT & M2M wireless modules,MCU,PMIC, Sensors, Memory IC, Logical IC...servicing OEM and EMS companies in many industries around the world such as Automobile, Medical treatment, Industrial Control, Consumer Electronics, Intelligent products and so on.