NINGBO SUPERIOR MACHINERY as a professional production of high precision, high-quality, screw, barrel and related parts manufacturer , we have a full range of processing, heat treatment, bi-metal baking, Isostatic pressure melting, alloy spray welding and perfect testing facilities.
After a decade of product improvement and innovation, we have accumulated customer service experience in practice and formed our own brand, "SUPERIOR" We always adhere to the concept of customers .first, helping customers solve problems is our responsibility and we have already gained good reputation and praise from customers.
Over the past more than ten years since its establishment in 1992, Superior Machinery has evolved from a workshop-like business that had no option but to manufacture simple single screw and barrel of extruder with a few simple lathes into a modern enterprise that covers an area of nearly 20,000 square meters, and has established dozens of cutting-edge production lines, heat treatment shops, hardening & tempering shops, nitriding shop, alloy shops, as well as physical & chemical labs with state-of-the-art testing equipment and means for the determination and analysis of nitriding penetration, properties, metallurgical analysis, hardness, torque, tension, straightness and roughness etc.
In order to standardize the management and improve product quality and management performance, Superior Machinery has passed ISO 9000 quality management system certification, and has been assuring the successful operation thereof to enable the full-process product quality control.
By "giving top priority to quality and user needs" all the time, Superior Machinery energetically carries forward informatization to give wing to technological progress, and has established an ERP management system, so as to improve management performance and efficiency, reduce energy and resource consumption, and participate in international competition in an even better fashion. In the principle of "sp
