About products and suppliers
7299 40mm plastic cap products are offered for sale by suppliers on Alibaba.com, of which lids, bottle caps & closures accounts for 13%, pipe fittings accounts for 6%.
A wide variety of 40mm plastic cap options are available to you, such as non spill, non-refillable and eco-friendly.You can also choose from as, zinc alloy and stainless steel 40mm plastic cap,