WorkVenture gives you an inside look at what it's like to work at Raycol Asphalt Co., Ltd., office & team photos, reviews and more. This is the Raycol Asphalt Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Raycol Asphalt Co., Ltd..Apply to Counter serviceApply to MichelinApply to BCISApply to JP disposable