frequency modulator100+ factories verified

CatCast Technology Co., Ltd. Has been specialized in the research, manufacture, sales and engineer service of CATV, IPTV and fiber optical transmission equipments for more than 20 years in Chengdu, China.

Hangzhou Softel Optic Co., Ltd. (Brand: SOFTEL) was established in 2006, which Located in the HangZhou Hi-Tech Development Zone. Taking advantage of the modern broadcast and optic fiber communication technology, we are specializing in R& D of CATV system equipment, and leading manufacturer of HFC broadband Optic Transmission equipment with strong R& D capability in this field.

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Jinan Crystrong Photonics Technology Co., Ltd.

Beijing Jenerator Electron Tube Co., Ltd., is one of the biggest professional and sincere supplier, specializing in the export of electronic components. Its headquarter is located in Beijing, China, with a superior geographical location and convenient transportation.

Fujian Satlink Electronics Co., Ltd is a professional manufacturer of development, production, sales of digital video equipment and radio communications equipment. It has its own R& D Center and production workshop. The main products are high-definition satellite signal tester( Digital Satellite Finder) and digital broadcast output and input equipment(Modulator). The Digital Satellite Finder and high-definition codec contain all formats and varieties of products.

EMI International is one of the major distributors of semiconductors and electronic components in Shenzhen, China.

Founded in 2017, Guangao Technology (Wuhan) Co., Ltd. (GATECH) is a national technology enterprise specializing in the R&D, production, sales and technical services of acousto-optic devices, optical fiber devices and systems. The company adheres to R&D as the source and technology as the first, and provides multi-functional, high-reliability, and cost-effective products and services for existing and emerging applications through continuous technological innovation. Adhere to the market demand to guide the research and development of new products, the company's core products include: A series of free space acousto-optic modulators, a series of optical fiber coupled acousto-optic modulators, a series of acousto-optic Q switches, acousto-optic tunable filters, a series of optical fiber collimators, etc., some products have completed the import substitution of European and American products, and the performance indicators have reached the leading level, which are widely used in lasers, optical fiber sensing, spectral measurement and other fields.

Duoyang is a high-tech enterprise focusing on wireless broadcasting and communication signal processing. Based on its innovative technologies in Direct Digital RF, Adaptive Digital Pre-Correction, and Echo Cancellation, the company has independently developed a series of high-performance digital TV transmission system equipment and has become a leading supplier in the digital broadcast market. The company has a modern manufacturing facility and an experienced technical support team. Provide customers not only with reliable products, but also with optimum system solutions helping to reduce network construction and operating costs, improve signal coverage, increase the emission efficiency, and enhance system stability. Telegram number: +8613521681306

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Founded in 1993, Gospell Digital Technology Co Ltd (GOSPELL). Is a private hi-tech enterprise with R&D, manufacturing, business consultancy and planning, trade, delivery, project implementation and after sales service, acting as a complete DTV and triple-play solution provider for Digital TV/OTT related projects. Headquartered in GOSPELL INDUSTRIAL PARK at Chenzhou, Hunan Province for CPE related production manufacturing, GOSPELL also has its office in Shenzhen for business/marketing management and administration, in Chengdu for R&D and headend/transmitter system production/debugging and Customer Service Center, and in 12 cities in China as well as international offices in India, Africa and Mexico. A total of 125 million RMB was invested in GOSPELL. We have a 150, 000 square meters industrial park with over 100 modern and state of the art production lines. This also combines with an R&D and Service Center, Customer Service centre, impressive showrooms and our marketing and sales network. Gospell also has a dedicated Quality Assurance Processes, which is in place throughout its supply chain management, as well as throughout the production process and logistics management and professional teams are well established. 350 employees provide expertise in GOSPELL R&D department, covering the range of products we provide in the Digital TV and triple play solution area; Gospell's annual production capacity is 20 million LNBs, 6 million Set-Top Boxes, 3 million satellite receiving antennas and 5000 sets of various kind of headend and microwave equipment. Gospell is showing dramatic growth as it expands internationally. Latest figures for 2013 shows revenue at a high of 1.2 billion RMB. As Gospell increases its presence in international markets, this growth will continue.

ZHONGCHUAN DIGITAL EQUIPMENT Co., Ltd

Our company is a professional manufacturer of parts of semi-trailers, trailers and trucks in China. We mainly specialize in producing brake valves, relay valves, brake cylinders, coupling heads, electric couplers and hand brake valves. In our domestic market, we supply our products to CIMC Group, which is a very famous semi-trailer factory. Our products are famous in aftermarket. We also export our goods to Europe, South America, South Africa and Southeast Asia and have gained a good reputation from these countries and regions. We have passed ISO9001: 2000 certificate and have set up unified technical and testing standards. Our products have passed strict quality control. At the same time, we have enlarged our factory scale and have improved our production ability. You are very welcomed to visit our factory. We will be very grateful if we receive your suggestions or inquiries. We pay attention to any of your requirements. We believe we will have more development by our good cooperation.

Dingshengwei electronics Co., Ltd (dsw) is dedicated to design, manufacture and sales of CATV analog, digital and IPTV modulator with our brand name souka. Dsw obtained ISO9001: 2008 certificate authorized by CQC. We have 100 in-house skillful workers, which ensures the punctual delivery date. And a professional engineer team made up of 10 senior RF engineers and 6 it engineers to fulfil precise management over all projects honored by our customers.

CoreMorrow Ltd. Focuses on research, development, production and sales of nanoscale precision positioning products, mainly in the service of high-end precision equipment manufacturers. After nearly 20 years of rapid development, our market has covered all well-known colleges and universities, research institutes, and high precision equipment manufacturers, and exported to Europe, America, Japan, Korea and other countries. We have established partnerships with a number of high-tech enterprises, state key laboratory, has become Chinese most professional precision positioning products manufacturer.

As the outstanding supplier of Digital broadcasting and TV network, Colable electronics is expert in transforming

Our factory is a high-tech company manufacturing CATV equipments, our business line is; Adjacent Modulator, demodulator, Mixer, etc. Attached is the catalogue for your reference.

Zoanan Network Equipment Co., Ltd., is one senior professional company having engaged in development, production, and dealing of CATV equipments for many years. We are richly experienced and have accumulated profound technology in the field of CATVequipments. Along with stable development, we have provided our products with domestic and international advanced circuits and components, and elaborate design. Adhering to the principlethat quality is foundation,

Sumavision Technologies Co., Ltd is the one and the only one, which provide completely solutions of digital video system and IPTV system in China. And it's also one of the fewer providers in the world. Our solutions enable the digital transmission of voice, data and video across various networks including cable, satellite, terrestrial, IP and telecom.

Shenzhen Xin Poming Power Equipment Manufacturing Co., Ltd was established in Guangdong Province of China in 2007. We manufactures and sells voltage regulators(Servo type, SCR type, SBW type), transformers(Dry type, oil-immersed type, HV, LV), UPSs, Variable frequency power supply, DC power sources and other power products and can provide systemic power solutions for customers all over the world with it's a complete product list.

CSRayzer Optical Technology Co., Ltd, becomes one of the leading Optical Passive Components manufacturers by aiming for, and consistently delivering high-end specification products.

TopwaveTelecom, is a leading provider of RF passive equipment and high-performance wireless infrastructure solutions focused on innovation and differentiation at the edge of wireless telecommunication networks.

     Founded in 2005,  LinkAV Technology Co., Ltd is a China leading manufacturer (OEM) of innovative wireless communications and information systems.  Our advanced data link systems are ideal for critical communications in tactical unmanned systems such as unmanned ground vehicles (UGVs),  unmanned aerial vehicles (Drones, UAVs) and unmanned surface vehicles (USVs), and are designed with portability and reliability foremost in mind.  Our main products includes UAV data link, COFDM, MESH Network radio, UAV detection system and accessories.

Shenzhen Detaik Technology Co., Ltd. is a technological enterprise integrated with research & development, production and sales of top innovation and active, which located in Special Economic Zone - Shenzhen City in China. Based on the accurate markets trend, we focus on the latest display technology research with products layout to achieve the most cutting-edge level of accurate comprehensive species, advanced functionality, design fashion, product parameters. Topping quality, reputation and services is our aim.

Since ShenZhen SunYuan Technology passed the ISO9001: 2015 quality management system certification in 2018, it has been"Quality first and the supremacy of credibility "for our business purpose. To operationalize company quality policy, constantly reducing costs, improve and and improve product technology and quality as development goals. The company's leader attaches great importance to product technology and quality management, and re-hiring a full-time management team of ISO9001 quality management system. Through the Coordinated efforts by our each departments, we have passed the "Sira Certification Service ISO9001: 2015" quality management system certification by one-time.

AnHui Dream-China Technology Co., Ltd. is a specialist company for manufacturing and selling household products and security&protection goods as well as other goods made in China.

Hefei Hemei Electronic Technology Co., Ltd. is a well-known Chinese manufacturer of current transformers and magnetic cores. Hemei Electronics was founded in 2011 and is located in Hefei, Anhui Province, China.

JIANGSU WALLONG-HSIN MACHINERY ENGINEERING CORPORATION Ltd., a subsidiary of SINOMACH ( the largest machinery group in China. Ranked as No. 250th of TOP500 largest enterprise in the world in year 2018 ), solely funded by SINOMACH CAPITAL and SINOTEST ( subsidiaries of SINOMACH as well ), is the professional limited state-owned Corp, with registered capital of 30 million RMB, located in Wuxi city, Jiangsu Province. Our office area is around 5000 square meters and our workshops area is around 50.000 square meters.

Weifute (Yangzhou) Technology Co., Ltd. is located in the Economic Development Zone of Yangzhou City, Jiangsu Province, specializing in the research and development, production, and sales of material testing machines, photovoltaic new energy, and machine tool processing components. Our products include various material mechanics testing systems such as universal testing machines, fatigue testing machines, creep testing machines, as well as key components of material mechanics testing equipment, such as actuators, sensors, fixtures, high and low temperature environmental chambers, etc.

Hefei BYRADIO Technology Co., Ltd. is located in the High-Tech Zone of Hefei City. Since its inception, our company has been committed to the research, development, production, and sales services of RF microwave electronic measurement instruments and software/hardware systems with the core values of "Innovation and Dedication, " and has been recognized as a national high-tech enterprise.