حول sale communication tool

We are one of manufactures of communications infrastructure products in Mainland China.In the year of 2001,We established our international business center in ShenZhen and the modernized industrial factory covering 66,000 square meters in China.
As an ISO9001:2000 approved company,all of our products verified by CE,ETL,UL.We specializes in innovative line of structured cabling products and accessories,including : Copper System Cat.3/Cat.5e/Cat.6 keystone jack,Patch cord , Patch Panel and Faceplate,ect; Fiber Optic System : FO Patch cord,FO pigtail,FO Patch Panel,FO adapter, attenuator and so on.
For more details,please visit our website: www.sur-link.com