Tin Can Making Machine, Seam Welding Machine, Spot Welding Machine manufacturer / supplier in China, offering 38mm 43mm 48mm 53mm 63mm 70mm 82mm Metal Lids with Safety Button Different Color Bottle Lug Caps, Wholesale 30/38/43/48/53/58/63/70/82mm Glass Canning Jar Lid Twist Lug Cap Gold Black Silver White Copper Colored Metal Lid, 38mm 43mm 53ml 63mm 70mm 82mm Screw Twist off Jar Lid for Glass Pickle Jar and so on.