WorkVenture gives you an inside look at what it's like to work at Krung Siam Plastic Industry Co., Ltd., office & team photos, reviews and more. This is the Krung Siam Plastic Industry Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Krung Siam Plastic Industry Co., Ltd..Apply to MEDEL MedicalApply to ContourApply to AlphaApply to NokScoot