POTOP Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing and service of polymer rheological property testing instruments, polymer processing and molding experimental equipment, and R&D and test equipment for new functional film molding.
POTOP offers a comprehensive range of polymer experimental instruments and equipment, including torque rheometers, capillary rheometers and pressure filter value testers for rheological property characterization; desktop precision cast film machines, desktop precision calenders, desktop precision film blowing machines, small precision multi-layer co-extrusion film blowing machines, small precision multi-layer co-extrusion cast film machines, small precision multi-layer co-extrusion calenders, small precision multi-layer in-mold/ex-mold composite machines, and film biaxial stretching machines for processing and molding experiments.
Relying on strong R&D capabilities and technical expertise, POTOP continuously monitors market trends and customer demands, deeply engages in the field of polymer material equipment, and accumulates experience through iterative innovation. We are committed to providing global customers with high-quality, high-reliability polymer material R&D and pilot production equipment, and creating long-term value for customers with professional, flexible and efficient services.
Over more than ten years, POTOP has delivered more than 600 functional film pilot lines, all custom-built for customers with diverse and unique functions, making us a leading supplier in this industry.
Every piece of equipment manufactured by Potop meets high-performance standards. Strict quality control is implemented over the manufacturing process and project progress of each standard and non-standard equipment. All components and parts used in the equipment undergo rigorous inspection, with outsourced key parts supplied by internationally renowned brands such as Siemens, Schneider, Nord, etc.
Each component of every machine is fully inspected. We pay close attention to every detail from design and procurement to production, ensuring all equipment fully satisfies customers’ acceptance criteria. At present, the quality of Potop-manufactured equipment ranks among the international advanced levels.
