WorkVenture gives you an inside look at what it's like to work at Ptreform & Construction Co., Ltd., office & team photos, reviews and more. This is the Ptreform & Construction Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Ptreform & Construction Co., Ltd..Apply to Extreme Media PlusApply to AutolivApply to maqeApply to Ventilation