WorkVenture gives you an inside look at what it's like to work at Ventilation Engineering Co., Ltd., office & team photos, reviews and more. This is the Ventilation Engineering Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Ventilation Engineering Co., Ltd..Apply to EazymoApply to True IndustryApply to Gold Mints ProductsApply to Ampaphankich