attenuators500+ factories verified

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.

Zhenjiang Guangchi Precision Electronics Co., Ltd. Was established in 2015 as the core manufacturing base of Shanghai Guangchi Communication Equipment Co., Ltd., which was founded in 2004. It is a professional manufacturer specializing in the R&D, design, and production of RF coaxial connectors, cable assemblies, aviation connectors, Surge/Lightning Arrester, Spring-Loaded Pin and Socket Contacts, and DC Block. Based in Zhenjiang, Jiangsu Province, the facility focuses on the production of RF related  products, ensuring stable quality and scalable manufacturing for global customers. With nearly 20 years of industry experience, the company adheres to innovation-driven development, aiming to provide global customers with high-reliability interconnection solutions.

ROHO Connector Limited is a well-known RF connectors, RF cable assemblies, RF antennas and RFµ Wave components manufacturing enterprises, as a high-tech enterprise in China, ROHO design and production as one, with first-class design and engineering team, is a high-tech manufacturing enterprise.

Qingdao Ugwave Electromechanical Technology Co., Ltd. is located in Guanggu Science and Technology Park, the west coast of Qingdao New District. UGwave has set up Huangdao R&D center and Suzhou manufacturing plant, which is a National High-tech Enterprise, Yangcheng Lake Science and Technology Leading Talent Enterprise, and Jiangsu Private Technology Enterprise. We focus on the independent research and development of core technologies for RF Filters, Microwave Component, Microwave Test Instrument Accessories and other products. Our products have the characteristics of small size, light weight and high integration, which are widely used in radar, electronic warfare, satellite communication, remote sensing and telemetry, enemy identification and other fields.

A leading supplier of RF connectors, cable assemblies, and other passive RF products, like filters and antennas, etc. Our products have passed CE, CCC, and RoHS certifications. It mainly produces two categories of products: (1) high-end test cables, and adapters for telecom product tests; (2) high-end RF connectors and cable assemblies for wireless base stations.

Start with the first switch machine of Huawei in 1994, Fibconet have gone through nearly 20 years in the fiber optic communication area.

Takfly Communications Co., Ltd. is a Hi-Tech enterprise having its own brand and specializing in R& D, manufacture and sales of fiber optical communications equipments.

Since 2005, BF Tech has been designing, producing and selling quality standard and custom products to satisfied customers at home and abroad. BF Tech has a well-qualified and professional core team, more than 100 employees, with numbers of utility of model invention patents, and also strong R&D capabilities and innovation capabilities.

Shandong Pailien Machinery Manufacturing Co., Ltd., established in 2015, is a well-known comprehensive enterprise integrating product R&D, manufacturing, sales, and service. Through the development of a professional and international brand marketing and service system, the company strives to become an industry-leading brand. Actively responding to Shandong's "Smart Manufacturing" policy, the company invested 80 million yuan to establish the Pailien Intelligent Industrial Park. This initiative aims to promote regional industrial upgrading through core technological innovation and empower high-quality enterprise development. The company adheres to the development philosophy of "empowering technology, winning with quality, and setting industry benchmarks" and continuously increases its R&D investment. The company has obtained ISO9001 international quality certification, AAA-level quality management system certification, and is a national AAA-level demonstration unit for quality, reputation, and service. It has also obtained 3A-level credit enterprise certification, Shandong Province's contract-abiding and credit-worthy enterprise certification, CE European safety certification, and SGS testing certification, establishing itself as a comprehensive service enterprise characterized by professionalism, refinement, distinctiveness, and innovation. The company offers over 80 types of equipment in over 500 specifications and models, providing supporting products and customized services to numerous complete machine manufacturers. It is widely used in national key units such as China Railway, China Construction, China Communications Construction and many local highway bureaus across the country, providing construction solutions for a variety of engineering equipment. Its customers are spread across more than 30 provinces, cities and regions across the country, and its products are exported to more than 60 countries and regions around the world, including the United States, Japan, Germany, Africa, Malaysia, etc.

Shenzhen DYS Fiber Optic Technology (DYSFO) is a leading company in developing and manufacturing advanced fiber optic products Solutions to Telco Market. Since 2008, DYSFO always aims accurate lead time and best service with high quality products to customers.

NCC is a manufacturer of noise control services and acoustic products. We have taken the lead in developing multiple sets of noise control solutions in various fields such as commercial buildings, medical audiometry, industrial engineering, power equipment, subways and tunnels, performance buildings, and noise reduction laboratories. We provide customers with power supply audiometry rooms, semi anechoic rooms, soundless rooms, shielded rooms, listening rooms, fireproof soundproof doors, ventilation silencers, exhaust silencers, and noise reduction louvers Comprehensive professional services and technical support for the design, manufacturing, and installation of cooling tower noise control. Our products sell well in Guangzhou, Shenzhen, Beijing, Tianjin, Shanghai, Jiangsu, North China, and other places in Guangdong.

SHENZHEN KEXINT TECHNOLOGY Co., Ltd Established in shenzhen in 20 15, specialized in FTTH fiber optic serial products, such as drop cable, indoor cable and related patch cords. Cords. It has two subsidiaries. We mainly produces network cable, USB cable, coaxial cable, as well as network patch cord. COMELINK focuses on the European and American market. It provides ONU, STB, router, fiber optic transceiver, optic module, which is favored both at home and abroad, also enjoys a good reputation in Russia, Africa and Southeast Asia.

Shanghai Yuanhong Ultra High Pressure Water Jet Technology Co., Ltd.

Established in 2000, Takfly Group has four subsidiaries in China now and its headquartered located in Shenzhen. Takfly Group realizes rapid development with advanced production equipment and professional R & D team, and finally creates the international brand "TAKFLY".

Zhenjiang Leiluo electronic Co., Ltd was founded in 2005, , located in Danyang, Zhenjiang city of Jiangsu province in China. Zhenjiang Leno is one of the leading designers, manufacturers and suppliers of high performance RF connectors, cable assemblies, microwave components, guide wave and other related products.

Cixi Lenew Electronic Technology Co., Ltd. is a high-tech enterprise founded in 2014, focusing on providing optoelectronic and network communication products. We are able to provide customers with perfect fiber and copper cabling solutions, integrated cabling solutions, data center cabling solutions, which are widely used in various industries, such as government, education, transportation, finance, public security, healthcare, carriers, and enterprises. The company is headquartered in Cixi City, Zhejiang Province, adjacent to the south end of the world-famous Hangzhou Bay cross-sea Bridge, with superior geographical position and convenient transportation. Lenew has an area of 10, 000 square meters of modern production base, of which the standard plant area of more than 8, 000 square meters, the number of employees more than 200.

Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products.

Qingyuan CYS Communication Co., Ltd. Established in 2021, is a professional engaged in the research, development, sales and service of fiber patch cord, WDM, PLC, patch panel and other optical device.

We, Ningbo Exact Cables & Wire Co., Ltd is a Pioneer manufacturer with more than 12 years experience in the cable industr y in China. We can professionally manufacture and supply Fire alarm cables, Alarm/security cables, Speaker cables, Coaxial cables, Data cables, HDMI cables, telecommunication cables, telephone cables, power cables and other various of cables and wires, Our products with the brand of "Exactcables" which are approved by China CCC, the CPR, CE, RoHS, ETL and REACH. The current production capacity is about 500, 000, 000 meters per year.

Shinewave Technology Co., Ltd, Nanjing

Hengxiang is a professional fiber optic equipment manufacturer, found in 2012, located in NingBo city China. As a world-renowned port city, Ningbo Port's container throughput ranks among the top three in the world in year 2024.

HangZhou RisingSun Cable Co., Ltd was found on 1996, located at the western suburb

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Jiangsu Dierite Optoelectronics Technology Co., Ltd. is a leading manufacturer of high-quality optical fiber cables and accessories, founded in 2010. With a comprehensive R&D center, cutting-edge production facilities, and a prime location in Changzhou, Jiangsu, near major ports like Shanghai and Ningbo, Dierite offers fast, reliable global deliveries. Our core focus is on providing top-tier solutions and OEM services to operators, system integrators, and wiring providers. Our product line includes fiber optic cables, patch cords, PLC splitters, adapters, and attenuators, serving telecommunications, broadband, and networking markets.

Nanjing Xibo Communication Technology Co., Ltd. Was founded in 2015, the main products of Xibo Communication are: Low-pass filter, High-pass filter, Band-pass filter, Band-stop filter, duplexer, combiner, and all kinds of loader, attenuator, power divider coupler and other microwave passive components, the structure of the form of LC, coaxial cavity, waveguide, microstrip, spiral or a mixture of them!

Ningbo Exactfiber Technology Co., Ltd. is specialized in developing, manufacturing and selling optical fiber communication products.

Shenzhen FiberMania Technology Co., Ltd. Was founded in 2015 and is a national high-tech enterprise focusing on integrated technology and trade solutions for optical communication network transmission connections. Our company has nearly ten years of experience in design, manufacturing, and export, with products sold worldwide and receiving unanimous praise from customers in Europe and North and South America. FiberMania is equipped with advanced production equipment and highly reliable laboratory testing instruments, dedicated to becoming an industry-leading professional manufacturer that integrates R&D, manufacturing, and sales to provide the most valuable optical communication connection and transmission solutions for global customers.

Shenzhen KOC Communication Co., Ltd. is specialized in fiber optic communication product manufacture. Our products range from the basic components to end products, including passive and active categories as follows: Basic Components: Connector kits, Adapter kits, Attenuator kits.

SHENZHEN ZD TECH Co., Ltd

Shenzhen Sinet Industrial Co., Ltd was founded in 1997. It is a state high-tech enterprise specialized in R&D and manufacturing Communication cable, New energy transmission cable and Cabling System Integration products, also a member of China Communications Standards Association(CCSA) and drafting unit of GB(China National Standard) on LAN cables.