81400 plastic seal cap products are offered for sale by suppliers on Alibaba.com, of which lids, bottle caps & closures accounts for 12%, sealing machines accounts for 6%, and plastic bags accounts for 1%.
A wide variety of plastic seal cap options are available to you, such as non spill, non-refillable and child-proof.You can also choose from as, aluminum foil and stainless steel plastic seal cap,