ChipSun Technology Co., Ltd. Founded in 1991, is dedicated to the research and development, production and sales of frequency components. We made our own brand FT which was recognized as National High-Tech Enterprise in 2017.

Changxing was established in 1995 and is a national high-tech enterprise specializing in the production of quartz crystal resonator series products. With a total investment of 150 million yuan, has modern advanced production equipment and process technology introduced from Japan, US, HK, Taiwan and other countries. It mainly produces 1.8~80 MHz HC-49/U, HC-49/S, HC-49S/SMD, SMD resonators and oscillator series products, with an annual production capacity of 850 million.

Silicon enterprises (H. K. ) Co., ltd. is a leading company focused on the research, production and distribution of the quartz crystal resonator serial products. The main products line includes crystal resonator serial HC-49S, HC-49SMD, HC-49U, Column(2*6, 3*8, 3*10) OSC, TCXO, SMD(5*7, 6*3. 5, 5*3. 2, 4*2. 5); SMD resonator; UM-1, UM-5; Close tolerance and filter serials.

ShenZhen Yangxing Technology Co., Ltd Was founded in July 1986, officially registered in 2010, has over twenty years of industry experience and a professional supplier of crystal resonator and oscillator. Yangxing passed the ISO9001 quality management system certification, with its own brand YXC, products through environmental certification and sold abroad;it is also programmable oscillator American SITIME District A-level agent in Asian.

Established in 1998, Shanghai Jingding Electronics Co., Ltd. (JDS), a high-tech joint-stock enterprise specialized in development and manufacture of quartz crystals, is one of the largest domestic manufacturers of quartz crystal resonators and quartz crystal oscillators. JDS has an R&D center in Taiwan and a production base in Mainland China, covering a plant area of 35, 000sqm. With 3, 000sqm of standard intelligent office space, the Company currently owns 850 employees, including nearly 200 technicians. Possessed of advanced production and test equipment which has been imported from South Korea, Japan, and the United States successively, experienced technical specialists, as well as solid technologies and abundant experience in product research and development, the Company has achieved an annual production capacity of 50 million HC-49S crystal units, 35 million SMD crystal resonators, and 30 million various oscillators.

WTL International Limited was established in 2012. It is an high-tech enterprise and a member unit of piezoelectric crystal of the China Electronic Components Association. It has the right to import and export independently. WTL is an enterprise that integrates the production, sales and service of electronic components and committed to providing high-quality products and services to domestic and overseas customers. Since its establishment, We had been exported to more than 30 countries and regions, such as UK, Germany, Spain, Poland, USA, Canada, Singapore and Taiwan, etc.

Winsun Technology, located in Shenzhen, Belongs to Hong Kong winsun group company, is the top professional Capacitors and Inductors manufacturer. The founder of Shenzhen manufactory has about 20years experience in Electronic Component. We have 20000sqm capacitor and inductor workshop, 300workers, automatic production line, Daily production capacitor and inductor of 3000Kpcs.

Chengdu Kingbri Frequency Technology Co., Ltd. (Jingbao for short) was established in November 2003 and was restructured from Chengdu Benyue Technology Co., Ltd. In June 2011. The registered capital is RMB 50.102 million. The company is located in Chengdu. No. 8 Baiye Road, Western Park, High-tech Zone, successfully listed on the National Equities Exchange and Quotations on January 24, 2014 (stock abbreviation: Jingbao, stock code: 430590); The company is a national high-tech enterprise and a company recognized by the National Development and Reform Commission. Quartz crystal industrialization base, Chengdu military-civilian integration enterprise, director unit of China Electronic Components Industry Association, vice chairman unit of Piezoelectric Crystal Branch of China Electronic Components Industry Association, deputy director unit of New Third Board Committee of Sichuan Listed Companies Association.

Ningbo SenYu Electronics Co., Ltd. is a professional production of the terminal blocks of the manufacturers, is located in China's most economically developed Yangtze River Delta region, Southbridge end Cixi, Ningbo Hangzhou Bay Bridge. The company has been committed to manufacturing and production terminal blocks series of products which in full compliance with CE certification standards, and has strong technical force, advanced production technology, perfect testing equipment, strict quality management and good after-sales service system. For products, we carefully Mayans; For you, we trust each other; For the future, we are full of confidence. This is SenYu based on the market, has won the backing of the majority of customers and infrastructure.

Winsun Technology, located in Shenzhen, Our Shenzhen and HK branch offices are focus on electronic components buying and trading, Our market is all over the world.

Hefei Jingweite Electronics Co., Ltd was formerly known as Tongling Jingweite Electronics Co., Ltd, that was established in 2001 and speciallized in quartz crystals units production, R&D and marketing.

Success crystal Compnany is the manufacturer which produce crystal resonator in main.

JY Electronics Co., Ltd. is a professional manufacturer of frequency control device with many years in China. Our products are mainly used in RF radio circuit, microwave communication, component of Choose frequency GSM/CDMA and base station/direct increase station, 3G, 4G communication, GPS, satellite TV, satellite transmission, wireless security system, radar, electron resist, aviation, spaceflight, and other communications products, consumer electronics products etc.

Fronter Electronics Co., Ltd. Is a professional manufacturer of Quartz Crystal Electronic Components inChina, which specializes in researching & developing, producing and marketing.

3C Electronics International is a new established company since 2005 and the headquarter is located in Hong Kong, China. Our core business is providing quality brands of electronic components throughout the worldwide in order to fulfill the needs of our customers, particular for solving out the problems on shortage of parts on manufacturing their final products.

The main products line includes crystal resonator serial HC-49S, HC-49SMD, HC-49U, Column (2*6, 3*8, 3*10), OSC, TCXO, (5*7, 6*3.5, 5*3.2, 4*2.5); SMD resonator; UM-1, UM-5; Close tolerance and filter serials.

Shenzhen SCTF Electronics Co., Ltd., (SCTF) is one of leading hi-tech enterprises specialized in manufacturing and exportering quartz resonator, crystal oscillator and crystal filter.

Fronter Electronics Co., Ltd. is a professional manufacturer of Quartz Crystal Electronic Components inChina, which specializes in researching & developing, producing and marketing.