HK E-WELL Co., Ltd. is an enterprise that sells semiconductors and communication components, as well as industrial controller chips. we offer all kinds of digital products. Our products include Gallium Arsenic FET Transistor,High frequency and Low Noise Silicon Bipolar MIMIC 1.5 GHz, RFK Amplifier,High Frequency Silicon Bipolar MIMIC5 GHz mixer, High frequency and Low Noise Silicon Bipolar Transistor,Avago&Agilent Photo electricity Coupling Apparatus. Etc.