R&B Plastics Machinery are designers and builders of single screw extrusion and blow molding equipment.
PROMAXX EXTRUSION TECHNOLOGY INC.
PromaXX has dedicated many years to the research, development, application, and after-sales support of screw extrusion technology. Our products include experimental twin-screw extruders, pellet extrusion 3D printers, extruder spare parts, extruder maintenance and measurement equipment, etc. After years of industry accumulation and precipitation, we have gained rich experience in the extruder industry and can provide customers with professional technical services, customized equipment, and wear resistant solutions. Our manufacturing capabilities, research and development capabilities, and technical service network are formidable. Furthermore, we have established a global marketing and service network that covers North America, Asia, and Europe.
Nextool Technology Co,. Ltd.
Nextool systematically mastered plastic extrusion forming core technology, constantly design and develop plastic extrusion forming tooling and equipment that satisfied customer by intensive study on plastic extrusion forming theory, plastic melt rheology, mechanic and electrical integration technology. It covers more than 40 countries world widely, it has advanced designing concept, unique process technology, reliable product quality, experienced tuning service and complete aftersales service.
NANJING GRANUWEL MACHINERY CO .,LTD
Nanjing Granuwel Machinery CO., LTD is specialized in R&D design and manufacture of high polymer extruders, and we concentrate our business on manufacture and sales of high-quality extruder equipment. Our products were widely exported to more than 30 countries all over the world. We possess excellent capability of innovation and product development, and desire to provide best products for our customers through the improvement of equipment structure and reduction of equipment energy consumpti