保旺塑膠有限公司成立於2004年，工廠位於台灣雲林縣豐田工業區，占地面積2200坪／7270平方米，鄰近中山高速公路與78號東西向快速道路，交通位置便利。

本公司專業生產PVC發泡板、PVC硬殼發泡板、環保健康塑木板、烤漆鋼複合板、玻璃纖維複合板、與塑膠硬質複合板等產品。產品銷售遍佈台灣、中國大陸、美洲、中東、亞洲與歐洲各地，並以Prowang為自我品牌，從事於產品之研發、生產、銷售及服務，因此所有產品均以無毒、環保與ISO 9001 : 2008品質管理系統之方式研發、生產，客戶可以信賴使用。

本公司秉持誠信務實、品質穩定、專業技術及永續經營之理念，以價格平實與客戶利益為一貫經營方針，並持續追求卓越表現，繼續引進開發更高品質的產品，提高經濟生產效益。


Prowang Plastic Co．, Ltd was established in 2004 and is located at Fengtian Industrial Area, Yunlin, Taiwan with an area of 7,270 m2． Company is very near to National Freeway No． 1 and the East－West Freeway No． 78． Traffic communication is much convenient．


Prowang is specialized in producing PVC Foam Sheets, PVC Rigid Foam Sheets, environmental－friendly Plawood（WPC） sheets, Coated Steel Composite Panels, FRP （Fiber Reinforced Plastics） Composite Panels and Rigid Plastic Composite Panels． Our Products are sold over Taiwan, China, America, Middle East, Asia and Europe around．

We regard as our brand and to be engaged in development, production, sale and service． Therefore, all of our products are nonpoisonous, environmental－green with ISO 9001:2008 quality control development and production． Customers could fully rely on us and use our products at ease．

We take the idea of practical, quality stability, professional technique and continuous management forever． Our carrying principals are creating competitive price and enhance customer’s benefit． We will keep performing outstandingly, developing high quality products continuously and increase production efficiency economically．