Toploop Corp. is professional Telecommunication manufacturer in Taiwan. Our main category products are DSX-DDF (SME1 / STM1 etc.) and Optical Fiber Component (DWDM, WDM, PLC Splitter and attenuator etc.). Toploop is not only a vendor who providing total network and communication solutions, but also cooperating Chung Hwa Telecom in Taiwan with many tenders, such as VDSL, OXC, NGN and EPON projects. We already export our products to Malaysia, Macau and Spain for DSX, Optical series and accessories.

We are one of main competitors to ADC and Telect, If you are not in Telecommunication industry that you could surveying our website to knowing more product info and doing product marketing investigation and analysis. Our product has good conditions and high quality same as ADC and Telect, but our price only cost 1/3 of their price. Furthermore, you can keep marketing price same as ADC Telect also. We are looking for distributors or agent to promote our product. If you are interested please contact us via email.

Lastest News!! TLC got Iso-9001 CE certificate!! In 2009 we cooperated with Dlink Taiwan to win Chunghwa Telecom VDSL2 tender.