Shenzhen KOC Communication Co., Ltd. is a manufacturer and trading company based in Shenzhen, China, specializing in fiber optic communication products. Established in 2005, the company employs over 200 people and offers a comprehensive range of products from basic components to end products, including passive and active categories. Their product portfolio includes Fiber Optic Patch Cords, FTTH Fiber Distribution Equipment, Indoor and Outdoor Optical Cables, Fiber Optic Adapters, Connectors, PLC Splitters, Attenuators, Industrial Ethernet Switches, MPO Cassettes, WDM, Armored Cables, and Rack-Mounted Splice Panels. KOC provides OEM and ODM services and operates a factory, ensuring high-quality production. The company is ISO 9001 certified, demonstrating its commitment to quality management. With a global presence through branch companies, representatives, and distributors in Europe, America, the Middle East, and South Asia, KOC products are widely accepted in international markets.
E2000 APC Fiber Optic Attenuator with 1/3/5/10/15dB Adjustable$1.7
E2000 APC/PC Fiber Optic Attenuator with 1/3/5/10/15dB Adjustable$1.7
Sc Simplex APC Fiber Optic Adapter with Flange$0.35
Shenzhen Cosmunion Technology Co., Ltd. is a high-tech manufacturer and professional business partner specializing in the telecommunications and networking equipment industry. Established in 2015 and based in Shenzhen, China, the company operates a 2,000-square-meter factory with a workforce of approximately 100 employees, including a dedicated R&D team that accounts for 30% of its staff. The company serves as both a manufacturer and trading entity, offering comprehensive OEM and ODM services with a focus on IoT solutions and industrial-grade connectivity.
Cosmunion's extensive product portfolio includes advanced modem routers, mobile signal boosters, WiFi repeaters, outdoor CPEs, and network switches designed for SOHO and industrial applications. They are also a significant supplier of telecom core equipment and base station components, providing new and used spare parts from major global brands such as Huawei, ZTE, Ericsson, Nokia, and Alcatel. Key hardware offerings include Baseband Units (BBU), Remote Radio Units (RRU), and various LTE modems and gateways.
With an annual production output valued between US$5 million and US$10 million, the company maintains rigorous quality control standards, employing a specialized QC team to ensure all products meet CE, FCC, and RoHS certifications. Backed by over a decade of export experience, Cosmunion is committed to delivering reliable communication devices and networking solutions to the international market.
300 Mbps Outdoor CPE Support Many People$1
Portable WiFi Router with SIM Card Slot$1
Original Package DPU50B-N12A2 01075954 Energy Storage Module 48V 50Ah Brand New In Stock$9286.08
Original Radio 2219B1 2219B8A 2219B3A 2219B3B Wireless Base Station Equipment New And Used In Stock Ready To Ship$130923
BSC MP3 OMP SBCX MCMP RCB XCUK1 IMAB UIMU RUE SDTB Telecom Control board$436756.05
Original Package RRU5616W WD5M705616W0 02313ULR for Multi-Mode 700MHz 4*80W for Base Station New And Used In Stock$5272.55