"SLKOR" brand was founded in 2005, specializing in the design, production and sales of power components. The technical backbone comes from Infineon Infineon, Mitsubishi, IR, TI Texas Instruments, ON Semi and other industry technology leading enterprises, the main production of MOS field effect tube, CoolMOS, power management IC, FRD, Hall components, SCR, IGBT single tube, SiC silicon carbide components, etc. In 2010, the company began to develop and produce the third generation of semiconductor silicon carbide SiC components, and its design, process and performance rank among the top in the world. SLKOR MOS tubes are widely used in lithium battery protection boards, intelligent sweeping robots, TWS Bluetooth headsets, electronic cigarettes, outdoor lighting and other industries. SiC SiC devices are mainly used in the field of energy Internet. The application industry has charging piles, new energy vehicles, clean energy power generation, high-power switching power supply and uninterruptible power supply, etc., and also has certain applications in the military and aerospace fields.

Shenzhen Yangxing Technology Co., Ltd. (YXC), established in 2010, is a semiconductor national high-tech enterprise focusing on the design of radio frequency clock chips and providing frequency device solutions that integrate research, production and sales. The company focuses on the R&D and production of crystal oscillators, programmable oscillators, RTC and other products. The products have passed IATF16949 and AEC-Q200 and other automotive certifications and are widely used in automotive, communication, military and other fields. In recent years, the company has successively signed technical cooperation memorandums with scientific teams from the United States, Japan, and Taiwan, successfully developed and mass-produced the first programmable frequency chip in China, and won more than 100 patents and honors. On the basis of more than ten years of scientific and technological development and innovation, YXC has continuously increased R&D investment, established Taiwan Semiconductor R&D Center, and South China Frequency Device Production Center successively. Social welfare, benefit the country and enterprise, and sustainable operation. YXC has successfully raised funds from Gaoxin Investment, Lihe and other financial institutions, and its team strength is constantly growing. It will uphold the mission of "giving vitality to technology and joining hands with partners to achieve prosperity" and continue to use technological innovation as the basis to allow users to obtain the ultimate clock frequency solution. Customized experience, striving to be a world-class semiconductor service provider.

Established in 2000, Islet is the leading manufacturer in the development, design and production of self-compound fuses using the Polymeric Positive Temperature Coefficient (PPTC) in Taiwan protection components industry. The company is located in the new north city industrial park, Taiwan has the latest PPTC technology, combining the materials at home and abroad, chemical industry and electronics and other fields of technical experts at home and abroad, industry management and sales team, and adhere to constant innovation and team spirit is committed to polymer positive temperature coefficient from the development, production and establish of compound fuse network at home and abroad.

Shenzhen Gaot Microelectronics, founded in 2012, is a national high-tech enterprise focusing on the design, development, production and marketing of circuit protection devices and green energy solutions. Products cover ESD protection devices, extremely fast recovery diodes, low forward Schottky diodes and other products, widely used in automotive electronics, network communications, security, industrial control, intelligent terminals and consumer electronics and other fields. Our r&d team and after-sales technicians are mainly composed of more than 10 senior professionals in Taiwan and China. Most of them have been engaged in half body guide for more than 10 years. They have worked in international major factories and served ON Semi, Fairchild, Philips,Littlefuse and other international famous semiconductor companies. Very familiar with the development, production and application of transistor wafer and sealing test. The company has unique competitive advantages in chip r&d, r&d and packaging. So far, it has 3 invention patents, 8 software copyright patents and 8 utility model invention patents. At present, the main standard manufacturers of Gaode are Semteck, Proteck/ Leshan/Changdian/Wei 'an and other brands, and the main customers of the service are Huawei, OPPO, Hikvision, Huaxing Optoelectronics, Korea Electric Power, Philips Lighting, Panasonic Lumix and so on. The company has domestic and foreign professional product research and development and quality control team, adhere to the "RESEARCH and development innovation, quality assurance, technical support, cost advantage, fast delivery" as the core value, to "maximize the common interests of partners" for the purpose of the enterprise. Implement ISO9001 quality management system and ISO4001 environmental management system, continue to improve, the pursuit of excellence. We are committed to cooperate with well-known semiconductor suppliers, and wholeheartedly provide our customers with high quality and value-added services, and cooperate with the industry alliance for win-win.

Guangdong Huaguan Semiconductor Co., Ltd. was established in 2011, is a professional engaged in semiconductor device research and development, packaging, testing and sales as one of the national high-tech, Shenzhen high-tech enterprises. The company has the international advanced semiconductor integrated circuit packaging and testing production line, has a rich integrated circuit design, packaging, testing industry experience of the technical team. Achieve an annual output value 300 million yuan, a shipments of 2 billion integrated circuit production capacity, the current products include power management, operational amplifier, audio amplifier, interface and drives, logic devices, memory, the time base and clock, data collection, MOSFT and special circuit, mainly used in automotive electronics, medical electronics, Internet of things, instruments and meters, security, Network communication, industrial automation, LED lighting, switching power supply, intelligent home appliances, gold card engineering, intelligent transportation and other fields.

Founded in 1989, Jingkexin is a group company specializing in the production and sales of crystal, crystal, quartz crystal, clock, mobile crystal, active crystal, crystal resonator, chip crystal, crystal filter, ceramic crystal and ceramic filter, sound meter resonator and sound meter filter. Products are widely used in computers and peripheral devices, mobile phone communications, vehicle-mounted GPS, Bluetooth wireless transmission and other high-precision electronic fields, high-quality staff team, to provide customers with perfect overall solutions, especially for communication products SMD frequency control components. The company has international advanced production and testing equipment, super purification production environment, through the unremitting efforts in quality and service, obtained the ISO9001 quality system certification and ISO14001 environmental system certification, the whole series of products in line with RoHS standards. Product series toward SMD short thin precision development, quality to reliable product quality and quality service to win the trust of our customers.

Shenzhen Opticon Semiconductor Co., Ltd. is a manufacturer specializing in semiconductor r&d, packaging, sales and technical support. Products include optocoupler, MOS tube, Schottky, rectifier bridge, patch audion, switching regulator. Since the establishment of the company, high quality independent brand "GTZ" by the majority of customers trust and support and industry recognition. The company has passed the ISO9001 quality management system certification, all products are in line with the European Union (ROHS, REACH) standards and through the United States UL certification, its products are widely used in power supply, security, household appliances, consumer electronics, new energy and other fields and exported to Europe, America and Southeast Asia, enjoy a good reputation among customers. Quality comes from professional, the company will adhere to the "science and technology as the guide, quality assurance, innovation is the direction, satisfaction tree future" business purpose, play to the existing advantages of excellent enterprises, become the global customers in the development of intelligent technology innovation and application, the preferred partner.