About products and suppliers
565 dustproof cap plug products are offered for sale by suppliers on Alibaba.com, of which other rubber products accounts for 36%, connectors accounts for 8%, and lids, bottle caps & closures accounts for 4%.
A wide variety of dustproof cap plug options are available to you, such as non spill, eco-friendly.You can also choose from zinc alloy, stainless steel and aluminum foil dustproof cap plug,