data loss5,000+ factories verified

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.

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.

Taizhou Haitian Electric Manufacture Co., Ltd.: A Century-Building Enterprise Powering the Future of Electrical Engineering

Yangzhou Saige Wiring Technology Group Co., Ltd., located in Yangzhou, Jiangsu Province, occupies a site area of 106, 800 square meters. With fixed assets valued at RMB 200 million and a workforce of nearly 1, 000 employees-including over 100 specialized technical personnel-the company is a Council Member of the China Security & Protection Products Industry Association and a National High-Tech Enterprise.

Our company was established in 2022 and is located in Liaocheng City, Shandong Province, China.   It is an enterprise specializing in the production and manufacturing of transformers.

Refine On (Hebei) Electric Power Technology Co., Ltd. is strategically located in the Mancheng High-tech Development Zone of Baoding City-a core area renowned for its agglomeration of high-tech enterprises in North China, boasting convenient transportation networks, abundant talent resources, and a supportive industrial ecosystem for technological innovation. Rooted in this fertile ground for development, the company has fully dedicated itself to the high-tech field of power system automation, focusing on the R&D, production, and promotion of cutting-edge products that address the core needs of the power industry. Its product portfolio covers a comprehensive range of solutions, including power system marketing measurement equipment (such as intelligent electric meters, metering verification devices, and load management terminals), operation and maintenance high-voltage testing instruments (like transformer oil BDV testers, high-voltage insulation resistance testers, and partial discharge detectors), distribution network testing tools (including feeder automation testers, fault locators, and cable testing equipment), power consumption inspection devices (such as electricity theft detection instruments and energy efficiency analysis tools), as well as a full line of specialized tools and meters. As a technology-driven enterprise integrating R&D, production, sales, and after-sales service, it has established a one-stop service system to ensure that every link from product conception to user application is seamlessly connected and of high quality.

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.

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.

Shandong Liangdi Energy Saving Technology Co., Ltd. is located in Changqing Industrial Park in the southern suburb of Jinan, a city with beautiful scenery. It specialises in the research and development, design, production and service of cooling distribution units (CDU), water distribution manifold, data centre cold storage tanks, heat exchanger units, water supply units and other products required by data centres. Our company takes 'honesty, truthfulness and innovation, quality and excellence, service first' as the enterprise tenet. Our company takes 'honesty and truth-seeking, pioneering and innovation, the pursuit of win-win' as the business philosophy. We have advanced technology and scientific management. After years of operation, a large batch of high-quality employees are trained by the company. The company has developed a series of patented technology with independent intellectual property rights and advanced professional equipment. Our company is a high-tech enterprise specialising in the production of water treatment equipment. Our company integrates R&D, manufacturing and sales. With perfect service network will be provided to the customers in order to let the customers enjoy the convenient and quick service.

Located in Shenzhen, China, HYOE is a professional optical fiber product manufacturer with nearly ten years of industry experience. We focus on the research, production and sales of optical communication products, and have become a trustworthy supplier worldwide. Leveraging Shenzhen's complete industrial chain and convenient logistics, we ensure stable product quality, efficient procurement and fast order delivery for global customers.

Guangdong Changcheng Communication Technologies Co., Ltd. (branded as CCOFC® ), founded in 2014, is a technology innovator specializing in fiber optic cable solutions and data communication products. As a global leader in integrated data center cabling systems, our 20, 000m² Facility is strategically located in Dongguan-renowned as the "World's Factory"-adjacent to Huawei and Songshan Lake High-Tech Zone, positioning us among China's pioneering optical communication manufacturers.

Zhejiang Paier Electric Co., Ltd. Was established in December 2007 and is located in Deqing County, Huzhou City, Zhejiang Province. The company has a registered capital of 50 million yuan and specializes in the research and development, production, sales, and service of new transmission and transformation equipment with energy-saving and environmentally friendly characteristics.

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.

Company History & Background

Uniqfiber is a professional company in R&D and manufacturing for optical active and passive products. Full ranges of products are available. Our main products include MPO/MTP patch cords, FTTA series, Optics Transceivers, WDM etc. Customization options are available. All of our optical products are RoHS compliant and Uniqfiber also obtained ISO9001, ISO14001 certification.

Qiying Huanyu is a large-scale industrial enterprise integrating R&D, design, manufacturing, sales, after-sales service and import & export trade. Our product portfolio covers power transformers, ultra-high voltage transformers, extra-high voltage transformers, dry-type transformers, oil-immersed transformers, amorphous alloy transformers, box-type transformers, rectifier transformers, furnace transformers, mining transformers, explosion-proof transformers and special-purpose transformers, as well as high-low voltage distribution cabinets, prefabricated substations, energy storage cabinets, inverters, charging piles, fluid filtration system equipment, refrigeration equipment and artificial intelligence technologies.

UGwave takes microwave and millimeter wave devices, module design and process technology as its core COM-petitiveness, focusing on the development and production of RF filters, microwave components, module design.

About Marstars Technology

Liaocheng Kete Xiangrui New Energy Co., Ltd., established in 2009, is a wholly-owned second-tier subsidiary of Liaocheng Huarui Electric. Based in Liaocheng-known as the 'Water City of North Jiangbei'-the company has a registered capital of 100 million yuan and operates its own production base covering an area of 260, 000 square metres. Recognised as a National High-Tech Enterprise, it achieves an annual comprehensive output value of 1.2 billion yuan and is the leading full-industry-chain manufacturing base for power equipment in the western Shandong region.

Shenzhen Neofibo Technology Limited was founded in 2008, and is located in Shenzhen, China. Neofibo's aim is to make our customers' optical fiber connectivity more reliable. We are a professional supplier for optical fiber products, aiming at making customers' optical fiber connectivity more reliable. We can not only provide various optical fiber polishing machines, but also design and manufacture optical fiber polishing fixtures with different structures.

CFOFC Communications (Shenzhen) Co., Ltd is a high-tech company specialized in manufacturing and supplying fiber optical communication products. Our dedicated R&D production teams equipped with more than 10 years experience in the industry, empowered high capabilities on OEM, ODM service. Our factory owns 20 production lines, occupying 10, 000 square meters, certified by ISO 9001, RoHS, Reach, and awarded with 6 patents.

Wuhan Kaidi Zhengda Electric is a high-tech enterprise integrating research and development, production and sales of power testing equipment, instruments and power online monitoring systems. Provide a variety of types of high-tech power testing products, and in high voltage testing to provide users with a full set of electrical test equipment, to solve the power equipment supporting solutions.

Anhui Changda Electrical Equipment Co., Ltd.  stands as a technology-driven enterprise specializing in advanced power transmission, distribution solutions, and the new energy sector. Strategically located in Xiatang Town, Hefei-renowned as China's "Capital of New-Energy Vehicle Manufacturing"-we operate from a state-of-the-art, 26, 000-square-meter standardized manufacturing facility.

Wuxi Jizhou Technology Co., Ltd. Was established in 2025 as an export-oriented company built on more than 30 years of industrial experience. Our founder has been deeply engaged in the thermal equipment industry for over three decades and has invested in two modern manufacturing bases in China: One dedicated to industrial electric furnace manufacturing since 1954, and the other focused on cooling system development since 1996. As a unified window for the global market, Wuxi Jizhou Technology integrates the manufacturing strength and technical expertise of these two bases, enabling overseas customers to access one-stop solutions from melting to cooling with greater convenience and more competitive pricing.

Sichuan Lefei Optoelectronic Technology Co., Ltd. (LFOT) is one of the global leading manufacturers of optical fibers and optical cables, holding ISO9001, ISO14001, ISO45001, TL9000, ISO37001, and ISO28000 certifications. The company provides integrated solutions for global telecommunications applications.

About Pearl Electric

Jiangsu Tianhua Transformer Co. Ltd. Is a high-tech enterprise specialized in the production, development and sales of transformers and related products. Company is located in the second largest city in Jiangsu province, national comprehensive transportation hub, east China important science and education, culture, finance, tourism, health care, convention and exhibition center, important economic, commercial and trade center in Jiangsu province, Xuzhou city, the Beijing-Shanghai railway and the Longhai railway in this intersection, the Eurasian continental bridge traverses of Xuzhou, the transportation is extremely convenient.

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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.

Company History