WorkVenture gives you an inside look at what it's like to work at Ruamkit Metal (1992) Co., Ltd., office & team photos, reviews and more. This is the Ruamkit Metal (1992) Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Ruamkit Metal (1992) Co., Ltd..Apply to nippon expresssApply to CargillApply to PTTApply to WV