xiaotong

Pvc switch box 1)material:pvc 2)ISO standard 3)light weight ,easy installations 4)insulated ,corrosion resistance Pvc switch box pvc materialsquare shape 1.high quality ,easy to load and unload 2.easy installation3.fire corrosion resistant ,high intensity4.low cost under the normal conditions ,the service lifespan can up to 50 yearswelcome to contact us freely for more details . contact:Cathy Tel ...