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.
We are an electronic components including Connecter, RF Connecter, SIM Card Series, I/O USD Series, T-Flash Card Series, Type C Series, complete product line of Connecter, shell. Tuning Fork, SMD Quartz Crystal, 49S, Thermistor Quartz Crystal, XO, TCXO, OCXO, RTC, complete product line of quartz crystal resonator, oscillator, thermistor and quartz crystal chip, products containing DIP, SMD encapsulation of high and low frequency crystal resonator, the upstream chip, WAFER, pedestal, shell connector and more.
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.
Nanjing Yiheyuan Electronic Technology Co., Ltd. Is located in the ancient capital of the Six Dynasties - Jinling. It is a technology support and service enterprise with rich experience in electronic component agency and sales. All employees of the company adhere to the concept of service first, quality first, and reputation first, in order to meet the needs of customers and the innovation of the industry, and have become a powerful bridge between various original factories and customers. Based in Nanjing and surrounding areas, the company has established branches in Jinan, Shanghai, Shijiazhuang, Chengdu and other places, and currently has more than 30 employees.
SJK founder in 1989, is a manufacturing-type enterprise of frquency control products. It owns independent brand SJK and complete product line including small SMD crystal resonator, SMD crystal oscillator, traditional DIP crystal resonator and crystal oscillator, high-end oscillator (including crystal oscillator, VCXO, TCXO, OCXO, VC-TCXO, LVDS /PECL output), SAW device, crystal filter(MCF), ceramic resonator, crystal filter and other frequency control products.
Xtalong is committed to supply high-quality crystal oscillator for foreign production-type enterprises and EMS. In today's China, more and more industries show many excellent enterprises. Maybe there is no chance for you to deeply-understand and carefully-select high quality suppliers due to the differences in culture, region and professional information. We have industry professional team, from order arrangement, production quality audit and shipment management team. We want to do the high-quality suppllier of crystal oscillator in China, provide DDP service, truly achieve cost down for enterprises, and set up the great image of goods made by China! Excpet the electronics components, we also do electronics manufacturing service. Manufacturing processes and all used components are fully RoHS compliant, carry out the full design process: From the concept through technical designs, prototypes, testing, trial production to the production of final electronic product...We not only need to ensure the quality of products, but also provide market-competitive prices to help customers solve cost down. We combine comprehensive service with the latest technologies and focus on customer needs. We are open to suggestions and offer solutions tailored to your needs. Help you deal with tedious management problems of multiple suppliers in China
Guangzhou TianMa Telecom Technology Co. Ltd. (in short: TianMa Telecom) is a Hi-tech enterprise with proprietary independent intellectual property rights. Formerly the company belonged to the Ministry of Guangzhou Posts and Telecom Equipment Factory. It was the fist one that was ISO9001 certified in domestic parallel industry in 1999.
Time-frequency equipment and systems business department, which attached to the Hebei Far-East Communication System Engineering Co. Ltd., was established in the 1950. Initially, we were in charge of the R&D task of military quartz crystal resonators and oscillators. Since the 1990s, we have started to research and produce piezoelectronic devices and components for a more general market. Our products are widely applied to military, civil communication equipments and electronic equipments.
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.
Xtaltq Technologies Co., Ltd was founded in 2009 and located in Chengdu, China. We have 800 square meters of production workshop in Shuangliu District, Chengdu, with high-precision fully automated placement machine, automatic test system, phase noise meter, etc. Our main products contains TCXO, OCXO, VCXO etc. We are in the leading position in the industry/military grade and work with many famous enterprises overseas.
Established in 1997, SHOULDER Electronics Limited is a well-known SAW devices company in the worldwide. SHOULDER is specialized in the development and production of SAW filters,
Chengdu Xtalong Electronic Materials Co., Ltd. Is committed to provide customers with one-stop electronic components solutions. From crystal resonators and oscillator, fuse to potentiometer, we not only guarantee the quality of products, but also provide competitive prices to help your cost down problem and assist you to deal with complicated supplier management issues, achieving rapid delivery, batch tracking, material filing management.
Semilotec Co., Limited is focusing on electronic components sourcing and offering competitive pricing on in stock components, as well as BOM fulfillment. Especially for automotive IC and medical IC. Semilotec focuses on building long-tem relationships with their customers and strives to maintain their leading position in the industry. They offer diversified products with better quality, higher technology, and shorter delivery time. Semilotec believes in business sustainability and humanistic care, valuing their staff and their needs. They priorituze creativity, quality, and management through a process approach, creating a positive working environment.
Xtalong is committed to supply high-quality crystal oscillator for foreign production-type enterprises and EMS. We combine comprehensive service with the latest technologies and focus on customer needs. We are open to suggestions and offer solutions tailored to your needs. Help you deal with tedious management problems of multiple suppliers in China.
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.
SJK is professional manufacturer and exporter of quartz crystals, SMD X'TAL\SMD CXO\SMD VCXO\ceramic resonators (filter, SMD). Products are wildly applied in the field of communication, computer, TV set, acoustics equipment, etc. Our full capacity can reach 80million PCS per year.