Nanjing Haisi Extrusion Equipment Co., Ltd. is a High-Tech company. Our firm is composed of a strong team which has substantial experience in R&D, design, manufacture, technique and sales service and has specialized in extruder industry for many years. We are now devoted to highly active single / twin screw compounding extruders and interrelated techniques. According to the material system and technical process, we achieve the optimization of structural design for mixing equipment and combine electromechanical and technique systems together, which show our many years' experience and...