Founded in 2012, TOB Technologies is a leading high-tech enterprise specializing in the integration of research, development, design, production, and sales of advanced technologies. With a diverse product portfolio, we offer industry-leading solutions in the fields of energy storage batteries, outdoor power supplies, communication equipment, and FTTH products.

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.

Our company was founded in 2014 year, and have 15 staff, our customers all over the world, mainly America, Europe, Asian and Africa. Most of which is in the Middle East, UAE, and Saudi Arabia. We also have many customers in Africa, and offer them better price.

Wuhan Hengda Yanyan Technology Co., Ltd. is located in Wuchang District, Wuhan City, Hubei Province, with convenient conversation and superior geographical location. Mainly engaged in wholesale and retail trade business. In line with the business philosophy of "integrity-based, win-win cooperation", we will provide first-class product supply services for the majority of users.

Wuhan Unique Mechanical And Electrical Equipment Co., Ltd. is a high-tech enterprises with a combination of of science, industry and trade. We mainly engaged in R&D and manufacturing of network center room equipment, such as PDU, ODF, CMA, Fiber Spool Frame, Network Panel, Network Cabinet, OF Jointing Box, Fiber Optic Connector, ADSS Cable, Micro Fiber, Pigtail, Patch Cord, UTP Cable, etc. Provide high level of technical consultation and technical services.

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.

TOTAL is producing and trading Feeder clamp/ cable clamp, Hanger, Grommet, Gel Seal Closure/Weather Shield Enclosure, Grounding kits, Grounding Enclosure,

Shine Wealth Industrial Limited, a hi-tech applied corporation consisting with R&D, manufacture, sales of Optical Communication devices, was founded in HongKong. We set up two workshops in ShenZhen - Optical Transceiver Module workshop and Fibre Optical Connector workshop.

To be a world-leading manufacturer in telecommunication, USource Technology is specialized in developing, manufacturing, and selling optical passive products, active products and subsystem. The impeccable quality management and expertise in optical communication development enable USource Technology to rapidly deliver marketing leading, high performance optical components and subsystems. The vertically-integrated business and good service enable the products from USource Technology exported to dozens of countries in the world.

Free Space Optical is specialising in the procurement and provision of new and refurbished Cisco networking equipment. We provide leading technology solutions to enable businesses to communicate seamlessly and securely, internally and externally to maximise productivity and competitiveness.

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.

Optcore Technology Co., Ltd, which specializes in development and production of communication industry, was established in 2007.

We are main network switch, network router, network firewall, network modules, SFP, GBIC, X2, XENPAK, XFP.

Juhui digital technology Co., Ltd. is a high-tech company specialized in development and manufacturing of it industry include computers, communications, and consumer electronics. Established in guangzhou, China. Jh's business strategy is focused on converting the up-date technologies into most far reaching applications catering the needs of the most general consumers.

Optone Technology, located in Shenzhen, China, was founded in 2003, which is professionally engaging in researching & developing, manufacturing, and marketing fiber optical communication products.

Eric Communication Co., Ltd. is a manufacturer of FTTH optical receivers, SAT-IF optical receivers and CATV optical receivers, EDFA, Optical amplifiers, optical transmitters, with well-equipped testing equipment and strong technical force.

Xinrong (Shenzhen) Technology Co., Ltd, established in Auguest, 1999, is a professional manufacturer & leading exporter for PC products in Mainland China.

China SHENZHEN NAIPUSI TECHNOLOGY Co., Ltd is a private high-tech enterprise focusing on the R&D, production and marketing of Fiber Optical Products. It is an independent export department devoted to sourcing activities, specializing in offering various compatible SFP+/XENPAK/XFP/X2/SFP/GBIC modules and overstock products which can be used on most of major switches such as Cisco, 3COM, Extreme, Nortel and so on. The company has dozens of worldwide partner factories as well which specialize in producing Media Converter, Fiber Cable and test equipments. The tenet of our company is High Quality, Competitive Price, Rapidly Delivery and Perfect Service. We gladly offer Fiber Optic OEM products to fit our customers' specific requirements. Following a strict set of quality standards for the past 8 years, we have been serving worldwide clients and our annual revenue is growing at a rapid pace. Our persistent efforts in lowing cost and bettering after-sale support have helped us build up our credibility & reputation among clients and that is how we became one of the leading suppliers in China and why our products are exported to more and more countries and regions across the world.

To be one of the leading manufactures of optical network products in China, Modulelink Tech. Is founded in the year of 2005. With the area of 4000 square meters in its free-dusty plant and the staff of around 200, Modulelink has been recongnized a trusted and reliable business partner for global operators, distributors, suppliers, equipment producers and optical network solution providers.

The 11th China International Optoelectronic Expo (CIOE)holds in Shenzhen International Convention & Exhibition Center on September 6th-9th, 2009, and attracts 2100 photoelectric exhibitors from home and abroad. The Exhibition area of 70, 000 square meters included three professional exhibitions those are Optical Communication Sensing and Laser Infrared Exhibition, the Precision Optics Exhibition and the LED Exhibition. It shows the current world optoelectronics industry latest products and technologies, can be described as brilliant.

Ingellen Technology Co., Limited was founded in 2000, having extensive Real world experience in fiber optic networking. Our focus has been on providing quality fiber optic interfaces, SFPs, GBICs, routers, switches, firewalls, cables and related products for local and wide area networking products. We offers only brand new, top quality parts that are 100% compatible with Cisco, 3COM, HP, Foundry, Nortel, D-Link, Extreme, Juniper and Finisar. Since our establishment, we have sold these products to corporations, government agencies, educational institutions and other dealers and distributors.

Hong Kong Garchy Technology Co., Limitd has been in business for years. We are dealing network parts like routers, modules, swithches, cables, firewalls and GBIC, SFP parts, with famous brand 3COM, HP and Intel. Our products are exported to Euro, Africa, America, North America, Middle East, and Southeast Asian markets, competitive price, grade A quality & prompt delivery help us get good feedback from our customer.

Shenzhen Gnet Technology Co., Ltd is in new or used original cisco 3COM etc network product, I have a lot of used original cisco juniper nortel linksys alteon etc product. mainly include original used Cisco switches, Cisco routers, Cisco firewalls, Cisco modules, Cisco SFPs, mini GBICs and Cisco voices. all new items will be provide one year warranty, and all used items also has three months warranty. Our products has been exported to world,

Our years of experience in the company, grasping many supply channels at home and abroad, will certainly provide you with quality and cheap products. In addition, our company has a large stock of goods in Beijing, Shanghai, Hong Kong, Shenzhen, Zhengzhou and other regions, your purchase price will never be higher than 50% of the GPL. Products cover CISCO, JUNIPER, POLYCOME, HUAWEI, H3C, HP and many other brands.