Shenzhen Sinet Industrial Co., Ltd was founded in 1997. It is a state high-tech enterprise specialized in R&D and manufacturing Communication cable, New energy transmission cable and Cabling System Integration products, also a member of China Communications Standards Association(CCSA) and drafting unit of GB(China National Standard) on LAN cables.

An Innovative Manufacturer and Outstanding Exporter

Shenzhen UTOP Technology Co., Ltd. Brand is UTOPTEK, is an integrated set of industry and trade company. We specializes in the development, production and sales of optical communications products. We dedicated to providing high-quality optical fiber communication products and services to customers around the world!

SURVEILLIN is a professional OEM manufacturer for CCTV accessories, and also a trading company for many hot-selling items.

FuJian Vitech Technology Co., Limited Is a R&D-oriented manufacturer for CCTV surveillance systems products in China Mainland since 1998, Our company adopts the 5S way and ISO standard to production, Main products are CE&FCC as well as RoHS accredited, after several years development, Our company have established a reputation for trustworthiness and reliablities through our worldwide clients. As a professional CCTV surveillance systems products provider, We are very willing to do OEM order with you. We are sure that we would be your suitable Choice. Our main products are: CCD camera, video balun, CCTV lens, Twisted Pair Transceiver, Ground Loop Isolator, Power Connector, Surge Protective Device.

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.

Shanghai Qunan Electronics Corp., is a Chinese hi-tech company specializing in designing, developing and manufacturing all range of CCTV equipments. We established our R&D department in 1998. Now we own "ourten" brand products including UTP Balun, CCTV camera and DVR.

SUTEER ELECTRONIC Co., Ltd

Shanghai Jingsheng Optoelectronics Technology Co., Ltd. is an enterprise specializing in the research and development, production and sales of precision optical components, laser crystal materials, and optical communication components. The products are mainly used in optical communication, lasers, medical equipment, aerospace, and automotive fields such as radar and machine vision serving the global market. The company's main optical products include: High-precision lenses, prisms, mirrors, beam splitters, windows, wave plates, filters, etc.; Laser crystals include: BBO/LBO nonlinear crystals, YVO4 crystals, ND: YVO4 lasers Chips, LN wedge angle chips, KTP+ND: YVO4 (DPM); The devices include lasers, isolators, circulators, collimators and other products that sell well at home and abroad.

Tianjin, a significant and international port city, is where the national high-tech company--Tianjin Tengteng Optoelectronic Technology Co., Ltd. Started and developed. It was established in 1995, focused on production, research and sales of precision optics. Over two decades, our company has become one of the leading manufacturers of optical components, crystal components and optical assemblies in China. Our products have been exported to many countries and regions in the world. We have achieved a good reputation and comment with top grade products and considerate service from home and abroad. Tianjin Tengteng Optoelectronic Technology Co., Ltd. Was among the first batch of private enterprises engaged in precision optics in China, and we're No, 1 in Tianjin City. Over 20 years, sticking to our management concept and operation philosophy, with a focus on superlative craftsmanship and technical orientation, we've been committed to processing and manufacturing of medium and small batch, medium and high precision optical components. Our products are mainly exported to Europe and America. We cooperate with many domestic optic corporations and military enterprises. Wide scope of processing and complete product portfolio are our characteristics, and our products cover ultraviolet, visible light and infrared band. The diameter scope of processing is around Φ1 for endoscopic lens~Φ300mm for standard spherical lenses and windows. We're proud of our manufacturing capacity. Of course, competitive prices, good reputation and service are our biggest advantages and also the core competitiveness for us to have a presence in the international market!

Established in 2004, Sino-Foconn Electronic Co., Ltd is a R&D-oriented designer and manufacture-re for High Performance Video&Audio transmission equipments over UTP(Unshielded Twisted Pair).

Shenzhen unevideo technology Co., Ltd is established for providing full security products and services for overseas customers around the world.

Shenzhen Anshengxin Technology Co., Ltd. is a professional cable company in developing and manufacturing Security Cable, CCTV Cable, Coaxial Cable, LAN cable, USB Cable, Signal Control Cable, Video Power cable, Alarm Cable, Speaker Cable, etc.

Shenzhen CASVIEW Technology is a hi-tech company concentrating on the CCTV products. We provide a wide range of CCTV Accessories, which includes Video Balun, Power Supply, BNC connector, CCTV Tester, IR Illuminator, Cables, PTZ keyboard controller, Lens, Bracket, Housing, Monitor, Video Protector, Video Converter, RS485 Converter, etc. We persist on providing first quality products with competitive price.

RXTEC is one of the most established and innovative suppliers of CCTV video surveillance equipments in Shenzhen, P. R. China, servicing customers from all over the world.

Your reliable partner for CCTV power supplies, PoE switches, Video Baluns, BNC connectors and other CCTV accessories for OEM & ODM worldwide!

We are Shenzhen Aibolin Electronics Co., Ltd, specializing in manufacturing & sales RF/coaxial connectors, video balun, adapters and cable assembly. With over five years' experiences in this filed, we offer a full series of connectors and security accessories.