Changzhou Bell Data Communication Equipment CO., LTD established in 1993, located in Changzhou city, Jiangsu province. We has innovated various data communication products in a large body of professionals. And “VeeCOM is our registered brand. Bell Data Communication Equipment CO., LTD is a leader in the production of network access, telecommunication and connectivity products including: Interface converter, SDH/MSTP Optical Transport Equipment, PDH Optical Fiber Transmission Equipment, Media converter, TDM over IP, XDSL Series Modem , DataCOM Accessories and Switch. They are widely used all over the world and have proved to be the most versatile, user-friendly and cost-effective. The high quality and stability of our products achieved us ISO 9001 Quality Authentication Certificate. Today, we have a very professional team on design, development and manufacture network equipment. Bell’s Business Leadership Team is comprised of industry leaders with proven skills and experience.