fiber outer diameter1,000+ factories verified

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.

Shenyang Oufu Photoelectricity Technology Co., Ltd is a comprehensive company that integrates the research, production and sales of products such as optical cables, comprehensive wiring, data centers, and security cables. The factory covers an area of 18, 000 square meters and has over 200 outstanding employees. The annual production volume can reach 2 million kilometers. It is a large-scale and technologically mature optical cable factory in Northeast China. Since the establishment of the company, we have always adhered to the core concepts of "innovation, quality, and service", providing high-quality optical cable products and solutions to global customers. The company's product line is rich, covering various product types such as indoor and outdoor optical cables, ADSS optical cables, mine optical cables, underwater optical cables, non-metallic optical cables, indoor and outdoor network cables, etc. Our products feature fast transmission speed, stable signals, and strong anti-interference ability, and are widely used in communication, power, transportation, security and other fields. At the same time, we also provide fiber optic connectors, fiber optic quick connectors, splitters, optical cable distribution boxes and other supporting products to meet the diverse needs of customers. We always regard standardized operation and quality commitment as the cornerstone of our enterprise development. The company has fully passed the Is09001 quality management system, IS014001 environmental management system, and IS045001 occupational health and safety management system certifications, ensuring that every aspect from management to production complies with domestic and international standards. In terms of product qualifications, we have obtained authoritative certifications such as national product inspection reports, TEL certification, CCC certification, MAl certification, and CE safety certification, meeting the strict requirements for cable performance and safety in various fields.

Heart service to create a complete supply chain

Hunan GL Technology Co., Ltd. (GL FIBER) is a premier manufacturer of fiber optic cables in China, with operations dating back to 2004. Situated in Changsha, Hunan, the birthplace of Chairman Mao, GL FIBER offers comprehensive services encompassing research, production, sales, and logistics, catering to over 190+ countries globally.

Weihai snowwing outdoor equipment Co., Ltd is specializing in manufacturing, processing and selling carbon fiber sheet, carbon fiber tube, carbon fiber CNC machining, carbon fiber OEM molding, carbon fiber auto parts and kinds of carbon fiber products etc. According to customer drawings, we can provide segmenting, fine grinding, turning and milling, drilling, through-train services.

HONGBANG (SHANDONG) COMPOSITES Co., Ltd., established in 1979 (formerly Xingtai Hongbang Composite Materials Co., Ltd. ), is a leading FRP manufacturer with 40 years of industry experience. We specialize in research and development and production of FRP pultruded profiles, FRP gratings, FRP pipes, and custom FRP components. As a one-stop FRP solution provider, we cover product design, customized production, on-site installation, and after-sales service, catering to construction, municipal engineering, chemical processing, and environmental protection industries.

CDS SECURITY TECHNOLOGY CO, . Ltd

We provide a variety of indoor and outdoor customized fiber optic cables, OPGW cable, drop cable, patch cord, pigtail, optical coupler, PLC splitter and other passive components.

We are LIAOYANG JIAXIN CARBIDE Co., Ltd. From Liaoning province, China. <br/><br/>We are specialized in the design and manufacture different kinds of SiC heating elements, Mosi2 heating element, silicon carbide protect tube, Graphite sagger, graphite heater, graphite crucible, PVC carpet, wedding carpet, velour, diatom mud mat, embossed doormat, PVC floor, sports flooring, carbon fiber rod, EVA grip, clamp and band for over 10 years, with good quality, pretty competitive price and super service. <br/><br/>1) Silicon-carbide (sic)heating elements<br/><br/>Silicon carbide heating element are made by adopting special match and advanced technical. It is featured of lower resistance at cold end, uniform at hot zone, superior anti-oxidization, low corrosion, little deformation, low creep, strong radiation, quick rising temperature, easy installation and maintenance. Silicon carbide heating elements is widely used industries that require high temperature electric furnaces and heating devices. These typical applications include metallurgy, machinery, chemical, semiconductor, ceramics glass, food textile etc. <br/><br/>SIC heating element can usually make use for furnaces or kilns which temperature is from 600 C -1600C. The max temperature can up to 1650C. Silicon carbon heating elements have all kinds of specifications, super quality and lower price. Our products have been well recognized in China. We are gaining market share overseas, such as USA, German, France, Ialy, Russia, South Korea, India, Pakistan, Brasil etc. <br/><br/>Specification: Rod type, U type, Gun type, H type, GDU type, Spiral type. Specifications of rod are available from Dia 8mm, 12mm, 14mm, 16mm, 18mm, 20mm, 25mm, 30mm, 32mm, 35mm, 40mm, 45mm, 50mm, 55mm to 60mm for all types. Specifications of tube are from Dia 16mm, 18mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm for all types. <br/><br/>2)Molybdenum disilicide (MoSi2) heating element<br/><br/>The products of Pole, "U", "W" and "U"-right angle shapes, etc. MOSI2 heating elements is widely used in various industries of metallurgy, glass, ceramic, magnetic materials, heat-resistant material, etc. According to shape, it can be divide into "pole " "U" "W". Special shape such as right angle shape and bend angle shape can be produced according to customer's request. Because the plasticity of element will soft above 1350C. We often see "U" and "W" type. Specifications of element are φ 3mm, φ 4mm, φ 6mm, φ 9mm according to hot end diameter. The length of hot end and cold end can be adjusted within the scope of rational utilization. <br/><br/>3)Graphite product<br/><br/>Our major brand carbon-graphite product: <br/><br/>1. Carbon-graphite products for electron and semiconductor industry<br/><br/>2. Carbon-graphite products for application of processing by industrial furnace under high temperature. <br/><br/>3. Carbon-graphite products for sintering mold of diamond tools 4. -Carbon-graphite products for non-ferrous metallurgy and processing. <br/><br/>5-Carbon-graphite products for mechanical industry. <br/><br/>6-Carbon-graphite products for high-tech field. <br/><br/>7-EDM()-Carbon-graphite products for EDM<br/><br/>8-Carbon-graphite products for aviation and aerospace industry<br/><br/>4) silicon carbide tube<br/><br/>5) PVC carpet double stripe carpet with PVC bottom<br/><br/>6) small square carpet with PVC bottom<br/><br/>7) embossed doormat<br/><br/>8) wedding carpet plain carpet<br/><br/>9) velour carpet<br/><br/>10) diatom mud mat<br/><br/>11) carbon fiber rod and tube<br/><br/>12) EVA grip<br/><br/>13) Anti-static antibacterial commercial homogeneous PVC vinyl sheet roll flooring for hospital<br/><br/>14) sports flooring<br/><br/>15 ) silicon carbide rod clamp spring clamp M clip butterfly clip spring steel clamp<br/><br/>16) mosi2 heater holders<br/><br/>17 ) aluminium clamp and braid

Founded in 2022 and located in Taicang China-German Industrial Park, Jiangsu Province, C-Laser (Taicang) Material Technology Co., Ltd. is deeply engaged in the high-end optical field. Backed by a professional team of 15 engineers, we have established a comprehensive integrated platform for R&D, processing, and testing of high-purity quartz materials, focusing on the development of high-end optical quartz materials to precisely meet the rigorous application requirements of high-end semiconductor, high-energy laser, special optics, and other cutting-edge fields.

Suzhou Maiduobao Machinery Technology Co., Ltd. Was established in 2010 and has 20 years of experience in the production of wire and cable equipment. Anhui Sitong Mechanical and Electrical Co., Ltd. Has several self-owned factories located in Anhui Province, China, and has sales departments in Shanghai, Jiangsu, Zhejiang and other regions. Anhui Sitong Electromechanical is our factory, we are Anhui Sitongan Import and Export Trading Company, mainly responsible for domestic sales and foreign trade business.

Founded in April 2016, Shanghai Ruitai Photoelectronic Technology Co., Ltd. (Raytekoptics)is located in Jiading industrial base, Shanghai National Technology Transfer Center, Chinese Academy of Sciences, adjacent to the Institute of Optics and mechanics, Chinese Academy of Sciences. At present, the company has nearly 50 employees, mainly producing and selling all kinds of optical components, including all kinds of optical lenses, optics mirrors, optics windows or diffusers, optical filters, polarization optical components, spectrometers, optical prisms, optical diffraction gratings, infrared optical components, fiber assemblies, laser optical components, coated optical components, ultrafast optical components, transfinite optical mirrors, etc. As a wholly-owned subsidiary of Shanghai Jingzhi (formerly Shanghai silicon sword) new materials Co., Ltd. And Shanghai C-laser, Shanghai Ruitai Photoelectric has a professional production base of 10000 square meters and various processing equipment, including large water jet, horizontal band saw, CNC machining center, multi-function milling machine, CNC fine carving machine, CNC plane precision milling machine, CNC lathe, water mill, internal circular slicer and polishing machine, polishing machine, Focused ion beam(FIB), Magnetorheological Polishing (MRF), CNC six axis small grinding machines, interferometers and other sophisticated equipment dozens. On this basis, Shanghai Ruitai Photoelectric can provide customers with accurate, complete, high quality optical parts customized processing services. Our products sell well in Europe, the United States, Russia, Japan, South Korea, Germany, Spain, Italy, France, Saudi Arabia, Canada, Australia, New Zealand, Norway, Argentina, South Africa and other countries and regions, and are deeply recognized and appreciated by users at home and abroad. In addition, Raytek Optics widely supply all types of optical parts made of Corning, Schott, Hellma, Nikon, Ohara, AGC, Vitron and other materials, including quartz glass, glass ceramics, optical glass and coating materials. The main domestic optical mechanical (Electrical) institutes, research institutes and astronomical institutes at all levels have established extensive and profound business relations with us.

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.

Briture Company was founded in 2011, is located in Hefei city, the capital of Anhui Province China, where is 3 hours far from Shanghai and 4 hours from Beijing by train. We are ISO 9001 enterprise. We have professional team with rich experiance for more than 15 years in the international business of suppling Chemical raw materials, especially to supply concrete fiber for project, such as concrete PP fiber, systhetic fiber, PVA fiber, glass fiber, nylon fiber, cellulose fiber, steel fiber for road, tunnul, bridage building.

ZHEJIANG WANSHENG YUNHE STEEL CABLE Co., Ltd established in 1958, located in Hangzhou City, it is one of the leading manufacturer for galvanized steel wire and strand, Aluminium Clad Steel wire & strand for cables & communication industry in China around more than 60 years. Also it is national key supporting high-tech enterprise. The production capacity at present over 30, 000 tons per year. We now have a registered capital of 200 million RMB and covering an area of 37 thousand square meters. Our company has attained ISO 9001 quality management system certifications and ISO 14001 quality environment system certifications.

Guangdong Shenyang New Material Technology Co., Ltd. Carbon Fiber Solutions Leader Since 2015 (National High-Tech Enterprise Certification)

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.

Guangdong Changcheng Communication Technologies Co., Ltd. (branded as CCOFC&reg; ), 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, 000m&sup2; 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.

As one of the professional manufacturers of fiber optic communication products, YRT Communications focus on producing different types indoor and outdoor fiber optic cable, fiber optic patch cords, FTTH drop cable, fiber optic connectors, PLC splitter and other passive fiber optic accessories! The factory located in Hualong Industry park, Puyang city, Henan Province, and company has office in Building 29, CBD, Zhengzhou city, Henan Province, China to provide customers better service.

We, Ningbo Exact Cables & Wire Co., Ltd is a Pioneer manufacturer with more than 12 years experience in the cable industr y in China. We can professionally manufacture and supply Fire alarm cables, Alarm/security cables, Speaker cables, Coaxial cables, Data cables, HDMI cables, telecommunication cables, telephone cables, power cables and other various of cables and wires, Our products with the brand of "Exactcables" which are approved by China CCC, the CPR, CE, RoHS, ETL and REACH. The current production capacity is about 500, 000, 000 meters per year.

Established in 2007, Qingdao Aerolite Technology Co., Ltd provides carbon fiber products design and manufacture solutions. We specialized in designing and manufacturing carbon fiber fabrics, carbon fiber surface mat, carbon fiber mesh, aramid fiber fabrics, carbon fiber tubes, carbon fiber sheets and CNC parts etc. Due to the high strength and modulus, light weight property, our carbon fiber products are widely used in the area of Aerospace, Construction, Wind power, Marine, Automobile decoration, Sports equipment.

RLB is not just a supplier; We are a strategic partner in the wire & cable industry.

Hebei Huashuo Xingye Thermal Insulation Building Materials Co., Ltd. Was founded on April 23, 2009, with its registered address in Dacheng County, Langfang City, Hebei Province. Located in the core area of the Beijing-Tianjin-Hebei region, it boasts superior geographical location and convenient logistics. The company is a comprehensive thermal insulation building materials enterprise integrating R&D, production, sales, and construction. With over 16 years of deep expertise in thermal insulation and energy saving, it is a well-known domestic professional manufacturer of thermal insulation materials and system solution provider.

We Hangzhou Xingfa Technology Co., Ltd is a Pioneer manufacturer with more than 15 years experience in the communications cable industry in China. We can professionally manufacture and supply coaxial cables(RG59, RG6, RG11, RG213, KX6 etc. ), LAN cables(CAT5, CAT6, UTP, FTP, SFTP), fire alarm cables, telephone cables and the cable assembly etc, and many are approved by CE, ETL, RoHS and REACH. The current production capacity is about 300, 000, 000meters per year.

"Zhejiang Kuayue Cable Co., Ltd" is a leading Manufacturer of cables, Specialized in producing and selling communication Cables with more than 7 years of experience, our main popular products are LAN cable. Fiber optic cable, Coaxial cable and telephone cable, other telecommunication cables and accessories.

Jiangxi Daishing POF Co., Ltd

DONGGUAN TW-SCIE Co., Ltd. is a High-Tech Enterprise Group in China. It started fiber optic business since year 2002 as well to provide CATV and Broadband Network Access Equipment. Our company has its own factory of 40, 000 square meters and has 236 employees. Currently yearly production capacity is 8 million core. KM of fiber optic cable and 5 million pieces patch cords. With its own import/export license, Company has established business relationship with and served many countries and regions from S. East Asia, Middle East to Africa, S. America.

Anhui Changrong Optical Fiber & Cable Technology Co., Ltd (CROFC) is one of the leading global manufacturers of optical fiber and fiber optic cable, with certificates ISO9001, ISO14001, ISO45001, provides integrated and appropriate solutions for telecommunication applications around the world.

Changsha Chenlong Intellingence Technology Co., Ltd. is a premier high-tech innovation enterprise dedicated to advanced security and low-altitude security solutions. Our company has established a robust multi-domain collaborative framework centered on three core strategic pillars:  Low-Altitude Protection Systems, Intelligent Sensing Radar, and Autonomous Unmanned Equipment.

Taizhou Yuguan Composite Materials Co., Ltd. is a high-tech enterprise that integrates scientific research, development, and production of fiber composite materials related products. Its main products include glass fiber short cut felt, glass fiber square cloth, glass fiber composite felt, glass fiber wet thin felt, carbon fiber surface felt, carbon fiber composite felt, etc.