Shenzhen E-Qual Electronics Co., Ltd.

E-Qual can provide customers with efficient and professional quality services. It has worked closely with Dongwei Semiconductor, UTC, Taiwan-based lightning protection, YJ and other electronic original device brands to become the above brands. Electronic components agents, providing customers with a professional one-stop service. The agent products support a wide range of applications, from 3C to industrial electronics, automotive electronics, and new energy. The products cover a wide range of products to meet the needs of customers from design to manufacturing.

Manufacturer: Yangzhou Yangjie Electronic Technology Co., Ltd
Original website: https://www.21yangjie.com
Company Profile: Yangzhou Yangjie Electronic Technology Co., Ltd is one of the few outstanding IDM manufacturers in China which integrates discrete semiconductor chip design and production, semiconductor component assembly and test as well as market sales & services. We have a wide range of product lines including discrete semiconductor chips,mosfets,IGBT&power modules, SiC,rectifiers,protection devices and small signal etc. This enables us to offer total product solution to our customers.

Manufacturer: Platform based lightning protection
Original website: http://www.ceramate.com.tw/en/Ceramate-en.html
Company Profile: Founded in 1995, Ceramate is based on Challenge (Effective Challenge) Efficiency (Aggressive) and a progressive approach to business. It is committed to operating lightning protection components and has a comprehensive multi-country safety program. The world patent for innovative technology, Ceramate protection component products have long been recognized and affirmed by domestic and foreign customers. In addition to expanding production scale, improving production efficiency and leading product quality, the establishment of Ceramate has applied the experience and concepts accumulated in the semiconductor industry for lightning protection to provide more accurate and safe all-round. , full-time service countermeasures and actively research and development of new concept components in line with customer needs, expecting "lightning technology", and create a win-win situation with customers.

Manufacturer: Youshun Technology
Original website: www.utc-ic.com
Company Profile: UTC Youshun Technology Co., Ltd. was established in 1990, focusing on the development, design, manufacturing, packaging, testing and marketing of analog IC and discrete components Discrete. In order to provide customers with complete solutions and competitive price advantages, the company's business strategy adopts vertical integration of IDM resources, expecting to give customers the best choice and create the most economic benefits for customers. IDM takes a proactive approach, from product development, design, manufacturing, packaging, testing to brand marketing, at each key point to fully grasp its independent capabilities, in order to achieve capacity guarantee and technological autonomy, fully demonstrate the competitiveness of enterprises. Youshun Technology has a complete analog component product line, which is mainly based on IC (including cover power management, power supply driver, LED driver chip, LED power supply, operational amplifier, comparator, digital power amplifier, logic IC, etc.), supplemented by discrete devices ( Covered low-voltage MOS tube, high-voltage MOS tube, super-junction MOS, fast recovery diode, diode, triode, Schottky, two-way thyristor, thyristor, etc.)

Manufacturer: Beautiful Micro Semiconductor Co., Ltd.
Original website: https://www.formosams.com/index_en.aspx
Company Profile: Beautiful Micro-Semiconductor Co., Ltd. was established in 1996. The quality of the products is based on the words "Quality is providing customers with satisfactory products and services". Therefore, the quality policy is "Quality First, Service Priority, Customer Satisfaction". With the above-mentioned ideas and policies, the innovators of the diode world are based in Taiwan and embark on the international stage. When the rectifier diodes are gradually transferred to mainland China, they can only produce higher added value in Taiwan. The product can survive, so the Xiaoji diode (the product has a tendency to replace the traditional diode in the era of rapid demand due to the small leakage current and high efficiency, and is in the rectifying diode). The highest unit price), the existing product classification is from 0.1 amp to 30 amps. The production capacity is over 200 KK per month for welding, forming, testing, etc., and diversified products from general, fast and super Fast diodes are manufactured. At present, most of the sales customers are mainly OEMs and intermediate electronic parts traders of domestic semiconductor manufacturers, some of which are marketed by their own brands. The customers are widely praised all over the world. The application categories cover communication, automotive, AI and wear. Device

Manufacturer: East Micro Semiconductor
Original website: http://www.orientalsemi.com/en
Company Profile: Founded in 2008, Dongwei Semiconductor is a technology-driven semiconductor technology company and one of the few companies in China that uses the original semiconductor transistor structure as its core technology. In the field of devices as semiconductor core technology, there is a deep accumulation of technology, focusing on semiconductor device technology innovation. The company has a number of patents for semiconductor device cores, more than 50 invention patents, including more than 10 foreign patents, and a number of international original core device technologies with independent intellectual property rights.