... schedule to customers everyday by mail or photoes, it's just like the production is happened under your nose.6. Speed delivery ... can provide you from designing to delivery.A. The manufacturer process could be like this: 1.mould making 2.casting ( die casting ... , copper, iron, steel, magnesium, zinc, etc. B. Or the process could be like this:1.material purchasing( billet aluminium 6061, 7075, 2024 ...