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.

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.

KeRui (weifang) Automation Equipment Co., Ltd. Specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply of specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1, 000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.

We, Techwin (China) Industry Co., Ltd was established in 1998, focusing on Cable and Antenna Analyzer, Vector Signal Generator, Synthesized Signal Generators, Vector Network Analyzer, Spectrum Analyzer, Fusion Splicer, OTDR, Optical Fiber Cable, PLC Splitter, Fiber Coupler, Fiber Cable Identifier, Optical Fiber Power Meter, Fiber Light Source, Optical Fiber Ranger, Optical Fiber Identifier, Visual Fault Locator, Optical Fiber Talk Set, PON Power Meter, Optical Variable Attenuator, Optical Tool Kit etc. Our products and Service are exported to worldwide(More than 60 Countries and Regions) and we create USD10, 000, 000 for our annual sales.

Beijing Herui Optoelectronics Technology Co., Ltd. is a professional engaged in communications test instrument sales, maintenance services and product development of high-tech enterprises. The company's main sales products are fiber splicing machine, optical time domain reflectometer (OTDR), light source, optical power meter, red pen, fiber optic identification instrument and other optical fiber professional test instrumentation and multi-function power, fiber cutting knife ), Electrodes, open cable toolbox maintenance tools and supplies. In addition, the company independently developed welding machine, OTDR, light source, optical power meter and optical multimeter and other communication instruments have also been sold to most parts of the country, all over the telecommunications units, Netcom, Mobile, China Unicom, Railcom, electricity, radio and television, education, Troops, large and medium-sized enterprises, research institutes and other fields. In ensuring the quality of user communication network at the same time, significantly reduce the user's procurement costs, won wide praise and support and customers to maintain a good relationship of cooperation. Welcome advice, happy cooperation!

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.

T&J Industrial Co., Ltd is located in Ningbo China, it was started international business since 2003.

Shanghai Govo Telecom Co., Ltd has been dedicated to manufacturing, selling products services for fiber optic communication for many years.

EXFIBER produce a wide selection of Fiber Optic & Ethernet Network & HFC Network equipments. Our comprehensive catalog gathers thousands of products, which are supplied to customers of different industries worldwide.

Homk Telecom Tech Co., Ltd.