2026 Top 10 Optical Time Domain Reflectometer Manufacturers in China

Sichuan Ziguan Optoelectronics Technology Co., Ltd

Sichuan Ziguan Optoelectronic Technology Co., Ltd., registered at No. 218 Wenwu Middle Road, Tangxun Town, Economic Development Zone, Mianyang City, Sichuan Province (Electronic Manufacturing Industrial Park), Building 16, 3rd Floor, with the registration authority of Mianyang Market Supervision and Administration Bureau and the legal representative of Tang Juan. Its business scope includes research and development, production, and sales of communication equipment (excluding high-power transmission devices), optoelectronic devices, and consumables, development of computer software and hardware, network technology services, and import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Optical Time Domain Reflectometer, Array Mems Optical Switch, Soi Chip Based High-Speed Optical Switch Array

Huakuang Heavy Industry Co., Ltd

Huakuang Heavy Industry Co., Ltd., with its registered address at Workshop 1, South of West Yunmei Road, 105 National Road, Beicun, Shilipu Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Wang Chen, and the business scope includes general projects such as mining machinery manufacturing; Sales of mining machinery; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of specialized equipment for geological exploration; Sales of specialized equipment for geological exploration; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of digital video surveillance systems; Sales of digital video surveillance systems; Security system monitoring service; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of security equipment; Sales of security equipment; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Production of labor protection equipment; Sales of labor protection equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of construction machinery; Sales of construction machinery; Sales of railway transportation infrastructure equipment; Development of rail transit operation management system; Sales of rail transit engineering machinery and components; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of communication equipment; Sales of chemical products (excluding licensed chemical products); Sales of coal and its products; Design and construction services for security technology prevention systems; Information system integration services; Special operation personnel safety technical training; Electrical equipment repair; Specialized equipment repair; Installation services for ordinary mechanical equipment; Intelligent control system integration; Technology import and export; Import and export of goods; Software development; Software sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Optical Time Domain Reflectometer, Large-Scale Equipment, Road Machinery

Shandong Huakuang High tech Development Co., Ltd

Shandong Huakuang High tech Development Co., Ltd. is registered at Room 805, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Cao Wulong. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for geological exploration; Sales of specialized equipment for geological exploration; Manufacturing of geological exploration and seismic specialized instruments; Sales of geological exploration and seismic specialized instruments; Geological exploration technology services; Basic geological exploration; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Engineering and technical research and experimental development; Mechanical equipment research and development; Software development. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Optical Time Domain Reflectometer, Ventilation And Safety Equipment, Spraying Equipment

Guangzhou Kangqi Technology Development Co., Ltd

Guangzhou Kangqi Technology Development Co., Ltd., with its registered address at Room B138, No. 8 Dongchong Road, Guangzhou Free Trade Zone, registered with the Huangpu District Market Supervision and Administration Bureau of Guangzhou, and represented by He Zhipeng as its legal representative. Its business scope includes integrated circuit chip design and services; Engineering and technical research and experimental development; Software development; Software sales; Electronic product sales; Import and export of goods; technology import and export. Core products: Optical Time Domain Reflectometer, High Resolution Multimeter, Multi Channel Testing Multimeter

Shenzhen Chengheng Electronic Instrument Co., Ltd

Shenzhen Chengheng Electronic Instrument Co., Ltd., with its registered address at A1018, Goldman Sachs Building, No.18 Zhongxin Road, Shaqi Community, Xinqiao Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Penny, and its business scope includes general business projects such as sales and leasing of electronic instruments and meters; Technical research and development, sales, and leasing of testing instruments; On site maintenance of instruments and equipment; Technical research and development, sales, and technical consulting of testing systems; Software development (excluding audiovisual products); Technical development and sales of computer software and hardware; Development of testing and measurement technology; Domestic and international trade; Engage in import and export business. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council and projects requiring prior approval) Licensed business projects: none.. Core products: Optical Time Domain Reflectometer, Spectrum Analyzer, Oscilloscope

Qingdao Fate Technology Co., Ltd

Qingdao Fate Technology Co., Ltd., with its registered address at Room 701-06, Building 1, No. 31 Wannian Quan Road, Licang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Chen Yanqing, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of communication equipment; Electronic product sales; Sales of intelligent instruments and meters; Sales of electrical instruments and meters; Operation of wires and cables; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of wind and electric tools; Sales of electrical equipment; Sales of mechanical equipment; Sales of office supplies; Sales of household appliances; Computer system services; Information system integration services; Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export; Sales of firefighting equipment; Sales of environmental emergency detection instruments and meters. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Internet information service. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Optical Time Domain Reflectometer, 10 Gigabit Ethernet Tester, Variable Attenuator

Beijing Haifuda Technology Co., Ltd

Beijing Haifuda Technology Co., Ltd., with its registered address at 4C-14, Section C, 4th Floor, Building 1, Third Street, Shangdi Information Industry Base, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Lan Bin, and its business scope includes general projects such as import and export of goods; Technology import and export; Domestic freight forwarding agent; Sales of metal materials; Sales of building materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of communication equipment; Sales of sewing machinery; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Electrical equipment repair; Sales of mechanical equipment; Repair of communication equipment; Sales of communication equipment; Engineering and technical services (excluding planning management, survey, design, and supervision); Sales of building blocks; Sales of instruments and meters; Sales of metal tools; Wind power generation technology services; Manufacturing of specialized instruments; Instrument and meter repair; Import and export agency; Promotion services for new material technology. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Optical Time Domain Reflectometer, Electronic Scale, Instrumentation And Meters