hvac cd weld pins online manufacture

43mm Plastic Cover Dome Cap Washer Ship Building Industry Quick details of the Plastic Cap Washer The Plastic cap washers is formed by the plactic cover and 38mm speed clips . It widely used for fixing the CD ... Read More

Insulation Fixing Washer Round Shape Metal Self Locking Dome Cap Washer Quick details of doem cap washer material : plastic cover + galvanized steel / stainless steel speed clips center hole size in common : 2... Read More