ATOP Technology Co., Ltd, which specializes in development and production of Fiber transmission devices, was established in 2006 in Shenzhen, China.  We are aiming at providing the full line of optical transceivers for WAN, MAN, FTTx and SAN. By 2008, the ATOP product line has excellent quality assurance. we service more than 30 countries and regions including Europe, USA, Southeast Asian, Africa, Middle East, etc.

In the year of 2010, ATOP Technology Co.,Ltd invest new production and R&D base in Sichuan,Mianyang City and found ATOP Corporation. 

As the top leading supplier for optical transceivers in China, ATOP is dedicated to high data-rate module and device R&D. Its high cost-efficiency 10G module took a big percentage on the market, and ATOP is developing the new generation of 40G and 100G module, which had already made outstanding achievements.  ATOP keeps on cooperating with international and national universities, scientific-research units as well as taking advantage of its social talent, information and technology to benefit Enterprise Development.

We are committed to providing excellent service users, first-class quality, and advantage technology.

Having always taken the principle of innovation as its core merit, ATOP attaches great importance to the internal management, boosting the development of the company with joint creativity of the team. Emphasizing the harmonious innovation atmosphere, a broad development platform is provided to the staff, and also it is helpful for the development of the company in product research, making the product always being at the advanced level.