光アルファクス List of Products and Services

Established in 2007 in Dongguan City, Guangdong Province, China. A company specializing in the design and manufacturing of coils, reactors, and transformers. It offers a wide range of products, including edgewise coils, high-current reactors, planar transformers, and products for automotive applications.

A subsidiary of the major Chinese electronics manufacturer Konka, established in 1980. Founded in 2019, it specializes in the research, design, and sales of embedded storage, mobile storage, memory modules, and solid-state drives (SSDs).

Yancheng XiRun Semiconductor Co., Ltd. is a semiconductor manufacturer established in 2003. It has developed as an OEM manufacturer of diodes and transistors. The company has a track record of applications in various fields, ranging from consumer products such as communication devices and home appliances to industrial and automotive uses. Currently, it is focusing on its own brand products and aims to expand its sales channels. It holds four invention patents and nine utility model patents.

Established in 2007 in Dongguan City, Guangdong Province, China. A company specializing in the design and manufacturing of coils, reactors, and transformers. We offer a wide range of products, including edgewise coils, high-current reactors, planar transformers, and automotive products, all customizable to meet specific needs. With solid technical capabilities and a rich product lineup, we have numerous adoption records with Japanese companies. We plan to start deliveries for Japanese automotive applications in 2025. We also have Japanese expatriates, allowing for flexible communication in Japanese and English, and we accommodate small lot orders. 【Strengths of Smart Coil Company】 ✅ Long-term stable supply system We provide consistent support from procurement of key materials to mass production, making us ideal for industrial equipment that requires long-term supply. ✅ Support for small lots We respond flexibly from the new product development and prototyping stages. We also accept inquiries for short delivery times. ✅ Wide range of products with coils such as inductors We offer custom solutions for products with different winding shapes, sizes, and specifications, including transformers, reactors, choke coils, and noise filters.

H-fast Electronics is a company specialized in the manufacturing of PCBs (printed circuit boards) and PCBAs (printed circuit board assemblies). We have established a production system that allows us to handle everything from raw materials to the manufacturing of bare boards and assembly in-house. This enables us to achieve stable quality control, short delivery times, and cost optimization. 【Strengths of H-fast Electronics】 ✅ Significant reduction in man-hours and delivery times through integrated design, manufacturing, and assembly We provide a comprehensive service for the design, manufacturing, and assembly of PCBs and PCBAs. ✅ Ceramic/Aluminum substrate technology to meet automotive and high heat dissipation needs We cater to a wide range of applications from automotive ceramic/aluminum substrates to general industrial use. ✅ Flexible support from small-scale prototypes to large-scale mass production We accommodate everything from mass production to small lot sizes.