otdr module70+ factories verified

Qingdao ZITN Technology company was established in 2002 by an experienced engineers team, and located in the beautiful coastal city-Qingdao, its develops and markets the full product line of inertial navigation technology including accelerometers, I/F converters, power supply products, telemetry sensors, integrated circuits design, multi-chip packaging and testing. The products have been widely used in the fields of contemporary defense industry, energy drilling, intelligent transportation and factory.

B-LINK ELECTRONIC LIMITED. Is a high-tech communication global brand company specializing in the research and development, production, and sales of network communication equipment, and dedicated to providing hardware, software, and services for the Internet of Things, the Internet, smart homes, smart communities, and smart city networks.

Chongqing Shinebon Opto-Electronics Co., Ltd., located in Chongqing, is a hi-tech enterprise with the integration of scientific research and development and manufacture. We are devoted to the manufacture of LD and PD modules of various wavelengths, Optical Transceiver Modules, Fiber Connectors and other optical instruments. These products are widely applied in such fields as CATV, wireless fiber-optic repeaters and FTTH. Our company has a group of professional technical workers who have been engaged in photoelectric device production, scientific research and management for a long time. The technological promotion, technological process, guaranteed quality and product supply to the marketing and after-sales service of our company are based on ISO9001: 2000 quality control standards. We sincerely welcome consultation, various kinds of business liaison and cooperation on the principle of "Pursuing Sincerity and Excellence"

Beijing W&F Technology Co., Ltd. is registered in Beijing, the capital of China, was established in 2006 and has been in continuous operation for 17 years.

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.

Shenzhen Pioneergoods Communication Co., Ltd., founded in 2009 and located in Shenzhen, China, is a leading provider of fiber telecom equipment and Fiber to the Home (FTTH) solutions. Operating under the brand name PIOGOODS, the company specializes in the research and development (R&D), production, sales, and technical services of fiber optic communication products. With a strong commitment to quality and innovation, PIOGOODS has established itself as a trusted name in the telecommunications industry, both domestically and internationally.

Shenzhen Link-all Technology Co., Ltd was founded in 2009, and we are

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.

Who We Are - HOLIGHT

Chongqing Shinebon Opto-Electronics Co., Ltd located at China Chongqing Liangjiang New Area, is a hi-tech enterprise with integration of scientific research and development and manufacturing. We are devoted to the manufacture of LD and PD modules of various wavelengths, Optical Transceiver Module, Fiber Connector and other optical instruments. These products are widely applied into such fields as CATV, wireless fiber-optic repeaters, FTTH and Transcending.

About us:

Ningbo FB Telecom Company is a high-tech enterprise, focused as a "Reliable Partner" to offer solutions and suitable products to Operators and Partners. With a strong and powerful start, we have achieved new heights years by years.

Founded in 2009, Wuhan Shengshi Optical Technology Co., Ltd. is a high-tech private enterprise, which is located in Wuhan, better known as the Optics Valley of China. We specialize in supplying lasers and laser-based solutions for commercial and industrial customers in the most demanding markets. <br><br>Our main products include FP/DFB/CWDM/DWDM laser modules and photo diodes, with different packages: Fiber pigtailed and customized receptacle. They can be applied to CATV, GSM, RF, FTTH, OTDR, instruments and meters, sensor and light source. At the same time, we also offer ODM and OEM services. Based on the market-oriented and newest policy, our R& D dedicates to technology innovation. <br><br>The aim of our company is doing good-quality products and taking the road of international brand. We always adheres to the "excellence, quality first" principle of the quality, taking the leading in passing ISO9001 Quality Management System and RoHS standards, actively implement the ISO14001 Environmental Management System. The excellent quality and professional services make our products popular in Russia, Europe, North America and Australia.

Hangzhou Brandnew Technology Co., Ltd.

We offer fiber optic products as Fiber Optic PLC Splitter, Optical CWDM / DWDM / AWG, FTTH Drop Optical Fiber Cable, Outdoor Optical Fiber Cable, Fiber Optic Patch Cord / jumper / Patch cable, Fiber Optic Fast Connector, Fiber Optic Adapter, Fiber Optic Cable Terminal Box, Optical Switch, Fiber Optic Attenuator, Optical Circulator / Isolator, SFP module, media convertor etc.

Shenzhen Hontek Co., Ltd. is a professional international sales company for telecom test equipments. We are the agent of comway, fujikura, sumitomo, exfo, jdsu, anritsu products. At the same time, we have our own factory producing the fiber tester and fiber accessories.

Shenzhen UT-King Technology Co., Ltd which was founded in the year 2010 is a professional Hi-tech company in fiber optic communication industry. We specialize in researching, developing, manufacturing and selling a wide range of highly competitive fiber optic products and accessories for telecommunication, broadcast, CATV and network worldwide.

Beijing Zhongping Technology Co., Ltd. Specializes in industrial automation and robot intelligent equipment and system integration services. As a long-term partner of Siemens, the company has been engaged in Siemens product and technology application services for many years and has rich industry practical experience and resource advantages. The company's main products cover the full range of PLC, frequency converters, servo motors, touch screens, industrial control computers, numerical control systems, DC speed regulation devices, instruments and meters, robots and spare parts, low-voltage electrical appliances, etc. In the field of industrial automation, with the business philosophy of striving for excellence, the company provides more thoughtful services to customers from products, solutions to services, to achieve more efficient and sustainable social development.

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.

Founded in 1994 and headquartered in Qingdao, China, Qingdao Powtech Electronic Co., Ltd is a trailblazing high-tech enterprise dedicated to designing, manufacturing, and supplying advanced solutions for telecommunications and power transmission industries. With over 30 years of expertise, we combine innovation, precision engineering, and customer-centric values to deliver reliable, sustainable technologies worldwide.

We are manufacturer of indoor&outdoor Fiber optical cable with 15+ years experience.

Nanjing Tianxingtong Electronic Technology Co., Ltd is located in Nanjing which is ancient captical of six dynasties.

Shinho Optics Limited was founded in 2012, it has dozens of national patents. The core Research and Development team has more than 20 years' experience in the field. Now Shanghai is the operation headquarters, and a new modern factory of 20, 000 square meters was built in Bengbu High-tech Zone, Anhui Province. The factory has been certified by ISO systems, the products are certified with CE, UKCA, RoHS, IP52 etc. <br/><br/>Shinho supplies various products for fiber optical projects, such as FTTX fiber fusion splicer, trunk line fiber fusion splicer, ribbon fiber fusion splicer, fiber thermal stripper, OTDR, optical power meter, PON Power Meter, XG PON power meter, light source, fiber identifier, fiber tools kit etc. Our instruments and project solutions are well recognized by many telecom operators, ISP, and telecom solution providers. <br/><br/><br/><br/><br/>Shinho is also the professional manufacturer of specialty fiber processing equipments, including PM fiber fusion splicer, multi-core fiber fusion splicer, large diameter fiber fusion splicer, large diameter fiber cleaver etc., the performance has reached international level. <br/><br/>Shinho's products and services cover the fields of fiber optic engineering, metropolitan area network home network, CATV, fiber network repairing and maintaining, optical device production, fiber laser production, scientific research, university teaching etc. The products are exported to more than 90 countries in Europe, North America, Africa, the Middle East, Southeast Asia and so on. A wholly-owned subsidiary SHINHO America Inc. was established in New Jersey, USA in 2022, shinho became the first Chinese fiber fusion splicer manufacturer with branch in the United States.

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.

Heart service to create a complete supply chain

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.

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".

Zhuhai Surelink Communication Cable Co., Ltd. is a professional manufacturer in producing communication data cables, patch cord, drop wire, telephone cable, alarm cable, coaxial cable, electric cable, telecommunication cable, optical fiber cable, other cables as well as telecom accessories for sixteen years. Our company owns a total investment of USD3, 000, 000 and occupies an area of 20, 000 square meters. Our annual output is more than 600, 000 boxes. We introduced advanced technical facilities and automatic cable inspection system with model of MEAKPA-HF300 from Germany. All our products comply with the standards of ISO/IEC 11801 & TIA/EIA 568B, GB, YD, JIS, DIN and CCITT. Every procedure is inspected and controlled automatically by procedure computers and laser-verify in the procession of production. We stick to the idea of " QUALITY IS EVERYTHING, EVERTHING FOR CLIENT" To ensure high quality. After sixteen years' development, we have greatly enlarged our business scale. Our products have been sold to East Europe, West Europe, Russia, Middle and South America, Africa, North American, the Middle East and Asia with export percentage reaching 85%. We sincerely look forward to establishing business relationship with all reputable buyers from all over the world and create a splendid future in business. If you have any inquiries about our products, please do not hesitate to contact us.

Wei Networking Accessories Co., Ltd. Was established in 2025, located in Ningbo city, Zhejiang. We are an innovative company having good ability to design, manufacture networking accessories By focusing on "Quality First, Customer Oriented", We dedicate to provide our customers with professional, practical and excellent services.

Hongking is a fiber optic equipment manufacturer and supplier based in Shenzhen, China