WorkVenture gives you an inside look at what it's like to work at Wantana Metal Works Co., Ltd., office & team photos, reviews and more. This is the Wantana Metal Works Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Wantana Metal Works Co., Ltd..Apply to Mad VirtualApply to AyasanApply to JC&CO PUBLIC RELATIONSApply to WorkVenture Technologies