Meili Micro Semiconductor Co., Ltd. was established in July 1985. As the production of rectifier diodes was gradually transferred to mainland China, it could only survive by producing products with higher added value in Taiwan. Therefore, Hsiao Kee II Diode (due to its small leakage current and high efficiency, this product has a tendency to gradually replace traditional diodes in an era that emphasizes speed, and is the product with the highest unit price among rectifier diodes). Existing product categories There are production lines ranging from one amp, three amps to five amps. The production capacity planning ranges from mini one amp with 10KK, one amp with 10KK, three amps with 2KK engaged in welding and molding production operations, and the rest are completed by outsourcing processing, and there are multiple Chemical products are manufactured from general, fast and ultra-fast diodes. At present, most of the sales customers are OEMs of domestic semiconductor manufacturers and intermediate electronic parts traders. A small number of them sell under their own brands and target domestic customers. It is also seen that electronic components are moving towards light and thin products. , short, and small fields, so various surface-mounted diodes will be the main products in the future. Therefore, one-amp SMA products were developed and launched in the market in 1988. Since then, there have been SMB, SMC, miniSMA, and microSMA. , DPAK and D2PAK and other surface adhesive series product development.