WorkVenture gives you an inside look at what it's like to work at Polymer Engineering & Trading Co., Ltd., office & team photos, reviews and more. This is the Polymer Engineering & Trading Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Polymer Engineering & Trading Co., Ltd..Apply to netcloud computingApply to Evergreen ChemicalApply to Bentoli AgrinutritionApply to Vonic Corporation