... lightingPacking: cartonPrice: price is based on the product’s material,size and quantityProducing process:punch,hydraumatic,weld,lock screw,packingFeature ... your detail request,so please kindly inform us of the material,thickness, size and other requirements you prefer,and the ... All this is possible even using a small thickness of insulating material.2.It prevents the action of electrolysis.3.Two-screw ...