Tianjin Aide+ Technology Co., Ltd. is a well-known supplier of polyurethane products in North China, located in Tianjin Jinghai Economic Development Zone. Since established in 1993, the company has been dedicated to the development, production and application of polyurethane blended polyol. The blended polyol produced by Aide+ has been widely used in the fields of urban district heating pipeline insulation, oil-field transportation pipeline insulation, offshore oil pipeline insulation, and  concrete-weight-coating(CWC) offshore pipeline joints with open-cell polyurethane systems.