WorkVenture gives you an inside look at what it's like to work at Thai Wiwat Plastic Industry (1989) Co., Ltd., office & team photos, reviews and more. This is the Thai Wiwat Plastic Industry (1989) Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Thai Wiwat Plastic Industry (1989) Co., Ltd..Apply to royal paperApply to MashmellowApply to DHLApply to LSR