Hung Ja is devoted to PVC plastic extrusion machines and professional whole plant extrusion production line manufacturing and planning, specializes in twin‐screw pipe, granulation pellet and profile extrusion production line equipment (door, door edge .. etc.)











We have professional mechanical engineer and technician, and accumulated rich experience in the field, we carefully manager and focus on mechanical assembly process of equipment, overall design, quality control checking. We strict insist machinery structure inside and outside and completed control functional in order to ensure that the machinery the best operating performance and to achieve higher economic efficiency.











Hung Ja holds the spirit of “First Customer, Professional, Quality, Technology, Service” . We are active to toward continuous learning experience, research and innovation, excellence, sustainable development concept, training us. To provide customers with the most professional equipment, the perfect and most efficient quality of service