Woodbridge INOAC Technical Products (WITP), a 50/50 joint venture partnership between Woodbridge Foam Corporation and INOAC Corporation offers specialty engineered polyurethane foam solutions for a wide variety of applications and industries. Woodbridge INOAC Technical Products makes polyurethane (PUR) foam products for a range of business uses. We leverage technologies to create padding, packaging, sealing, filtration and other products.