Shenzhen Telefly Telecommunications Equipment Co., Ltd., was established in 2010. It is a professional hardware equipment company integrating product development, sales and service. It is located in Shenzhen, Guangdong Province, with a total investment of 50 million yuan.

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.

Since its inception in 2005, Foxopto designs and manufactures world-class systems for digital and analog to fiber optical link communication systems. Product include the GSM/CDMA/CDMA2000/WCDMA RF-fiber modules for repeater, 3G/HD/SD-SDI video equipments, VSAT IF&L-Band satellite to fiber optical link equipments, and digital/analog fiber optical transceivers. We're based in Hongkong, and have offices in the Shenzhen, China. Our reputation for producing quality products and providing exceptional customer service has been well earned and is respected internationally.

Established in 2000, Takfly Group has four subsidiaries in China now and its headquartered located in Shenzhen. Takfly Group realizes rapid development with advanced production equipment and professional R & D team, and finally creates the international brand "TAKFLY".

Starry Networking Tech Ltd. Is headquartered in Zhongguancun, Silicon Valley since 2022, Beijing China. It is a high-tech company specializing in IT equipment sales, network security.

GY SUNTEC is a high-tech enterprises of ShenZhen China, was founded in 2006. Design and manufacture fiber optic active components, modules and fiber optic system products, Include SFP, SFP+, XFP, CFP, CFP2, CFP4, QSFP+, SFP28, QSFP28 series optical transceiver, and fiber media converter, optical video transmitter and receiver, we also customorized the laser diode for customer. Our products widely applied in many fiber optical communication fields, such as Telocom, Datacom, Data centre, access network, fiber channel and FTTX, CCTV surveillance etc. Our engineer have more 18year experience in fiber optic field, abundant technology design capability and rich OEM & ODM co-operation experience, we would design and biuld your product for your application. Compliant with CE, RoHS, FCC. To achieve your 100% satisfaction is our persistent goal! Looking forward to establishing a long-term and steady co-operation relationship with you!