WorkVenture gives you an inside look at what it's like to work at Apex Petrochemical Co., Ltd., office & team photos, reviews and more. This is the Apex Petrochemical Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Apex Petrochemical Co., Ltd..Apply to Buathong WattanaApply to Asian PharmaceuticalApply to Sloane'sApply to WV