... .Process:Injection 3.Usage:Box Products name : customized big plastic injection box products Description:Material:PlasticMOQ:20pcs,sample order ... 5 axis machining Applicable MaterialAluminum/zinc alloy, iron, steel alloy, plastic, brass, steel, and stainless steel Surface treatmentpolishing,zinc plating, ... forward to your inquiry!thank you in advance. customized big plastic injection box products