Hangzhou Softel Optic Co., Ltd. (Brand: SOFTEL) was established in 2006, which Located in the HangZhou Hi-Tech Development Zone. Taking advantage of the modern broadcast and optic fiber communication technology, we are specializing in R& D of CATV system equipment, and leading manufacturer of HFC broadband Optic Transmission equipment with strong R& D capability in this field.

Brief: SUMLO CABLE

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Zhejiang Lancable Technology Co., Ltd (NEEQ: 835202, hereinafter referred to"Lancable"), is a professional supplier of Access Network Device.

Shenzhen Wolck Network Product Co., Ltd. is specialized in developing, producing and selling CATV and EPON/GEPON equipment for more than 17 years. We also design and develop Fiber&Cable systems, satellite TV and network projects.

Chengdu KT Electronic Hi-tech Co., Ltd is a national high-tech company, which specialized in R&D, production and sales, engineering design, installation and service in Broadcasting and TV equipment (including CATV and broadband network equipment).

Shenzhen Photon Broadband Technology Co., Ltd. Was established in 1993, is located in Bao'an District, Shenzhen Tian Road No. 71 Funing new high-tech industrial park, currently employs more than 200 people, specializes in optical transmission network and cable broadband access, dedicated optical transmission technology in cable television and broadband access technology research and development. Digital television, 1550nm long-distance transmission, HFC two-way network, CMTS systems, addressable distribution network, PON, EOC and other subsystems HFC complete overall solution to achieve optical Ethernet subsystem as the main IP access network, promote the development of next-generation FTTP / FTTH technology program, according to local conditions to implement large-scale enterprise network solutions a / B networks combined. Through 19 years of continuous rapid development and accumulation of experience, CATV optical transmission technology has become a leader in the broadband IP access expert, has extensive experience in providing comprehensive solutions for optical transmission network operator.

HKT Technology based on the data collection and application of wireless cities and the Internet of Things(IoT), we are committed to building a multidimensional ecosystem operation service system that integrates software, hardware, services, and operations. We use multi-dimensional big data collection, analysis, and applicated to build a smart city ecosystem. Governments, enterprises, citizens and visitors to provide high-tech enterprises with multi-tiered smart application services and big data services.

Richer Link Technologies Co., Ltd is a high-tech enterprise located in Shenzhen China. We are solution provider of triple-play services, broadband access network products and related products.

Guangdong Donyan Network Technology Co., Ltd. Was founded in August 1999 with RMB 72, 507, 500 registered capital. We are a national hi-tech enterprise specializing in technical service and transmission equipments of broadcasting network, and providing integrated solution for triple-play network.

GSD Information Technology Co., Ltd is located in Suzhou, Jiangsu Province, China, which enjoys a high reputation as paradise.

We are a hi-tech company of China, specializing in the design and manufacture of CATV products, (optical transmitters, optical nodes & receivers, RF amplifiers, EOC series, network management system(software&hardware) and so on, more products information please visit our website. We may also do ODM, OEM business upon your requirements. Our products have saled to lots countries around of the world.

Jiangsu Yitong High-Tech is a listed company on the Second Board of Shenzhen Stock Exchange Market, which stock code is 300211. Being a National Important High-Tech Enterprise, "Top-ten Transmission National Brand" of Radio and TV, and Executive Member of China Radio and TV Equipment Industries Association, company asset amounts to 580m RMB, and sales revenue exceeds 200m RMB. We have around 400 employees, of which more than 30% are professional technicians and R&D staff.

HKT Technology Co., Ltd. Was established in 2008. We are fully-owned subsidiary of Hunan HKT Technology Co., Ltd. (stock code: 832849). Hunan HKT Technology Co., Ltd. Is a leading provider of high -tech intelligent area product and solution in China. As a key High-Tech enterprise recognized by nation, we focus on assisting government improving people's livelihood by providing industrial development services, zone operation management and high-tech intelligent city construction. With IoT access technology, software engineering and researching, intelligent hardware development and big data visualization technology as our core methods, we provide high-tech intelligent area construction solution and end-to-end serve for our government and enterprise clients.

Founded in August 1998, XDK Communication Equipment is an verified national Hi- Tech enterprise with branches in HongKong, Shenzhen, Huizhouand United States. We specialize in the manufacturing and selling of fiber optic products and accessories, and are industry leaders in research and development. XDK offers a wide range of highly competitive active and passive fiber optics products. Our active products, such as OLT and ONU, which are equipped with multiple function capabilities and customized software technology, demonstrate superior technical expertise.