Tray kabel dipérang dadi tray kabel logam (Tray kabel Pre galvanis, tray kabel galvanis, tray kabel galvanis hot dip, tray kabel dilapisi bubuk, tray kabel stainless steel, tray kabel wire mesh utawa tray kabel basket.), Tray kabel polimer, FRP utawa tray kabel GRP adn pvc trunking.Kepiye carane ...
Waca liyane