About products and suppliers

10052 20mm aluminium caps products are offered for sale by suppliers on Alibaba.com, of which lids, bottle caps & closures accounts for 46%, laboratory bottles accounts for 1%, and test tubes accounts for 1%. A wide variety of 20mm aluminium caps options are available to you, such as non spill, non-refillable and child-proof.You can also choose from as, zinc alloy and stainless steel 20mm aluminium caps,