1. F type joining devices use for 75 Ω cable assign system, especially CATV, broadcast television network, It can already be used for

having impedance to mate the occasion required, can be used in not mating the occasion too. It is joined, inserts helping jointly

that its characteristic is whorl , the price is suitable.

2. F type joining devices can exchange and use with the similar products in the world.

3. We want to do whatever it takes to provide for our valued customers