Base Positioning: A Precision Equipment Manufacturing Hub Empowered by Dual Zones
As a practitioner of the policy benefits of the "dual zones" of a national-level new area and a free trade zone, the Jingcheng Intelligent Manufacturing Base is rooted in the core industrial zone of Nanjing Jiangbei New Area, covering an area of over 6,000 square meters. It is deeply integrated into the Yangtze River Delta's high-end equipment manufacturing industry cluster. Located adjacent to Nanjing Port's Longtan Port Area and the Beijing-Shanghai High-Speed Railway hub, the base has established a "24-hour raw material procurement circle" and a "48-hour nationwide delivery network." Its annual production capacity can reach 300 sets of twin-screw/triple-screw extruders and 5,000 sets of core components for pelletizing machines, serving 12 subdivided industries including new energy materials and automotive modified plastics. Products are exported to Southeast Asia, Europe, and other overseas markets.
Intelligent Production Line: A Full-Process Digital Manufacturing Matrix
The base is built around the core principles of "digitalized processes, intelligent equipment, and visualized management." Key production equipment utilizes imported brands from Germany and Japan, forming a complete intelligent production system covering "core component processing - complete machine assembly - performance testing":
Precision Machining Center
Equipped with high-precision CNC lathes, five-axis linkage machining centers, and dedicated screw grinding production lines, it creates a closed-loop process of "raw materials - rough machining - precision grinding - inspection." It meets customers' personalized process requirements for processing special materials such as glass fiber reinforced PA66 and flame-retardant PP.
Modular Assembly Workshop
Divided into three specialized assembly areas (twin-screw units, triple-screw units, and accessory assemblies), equipment undergoes 72 hours of continuous load testing before leaving the factory to ensure immediate production upon delivery.Technology Transfer: An Innovation Platform
The base has jointly established the "Extrusion Molding Technology Joint Laboratory" with the School of Materials Science and Engineering of Nanjing University of Technology, building a seamlessly integrated technology transfer system from "R&D - Pilot Production - Mass Production," breaking down the core technology barriers of high-end equipment:
Process R&D Laboratory
Equipped with small twin-screw extrusion testing machines, melt flow rate testers, and other testing equipment, it can simulate the plasticization and mixing processes of different material formulations, providing customers with customized solutions for "material analysis - screw combination design - parameter optimization," completing more than 40 new process validations annually.
Core Component Development Team
A technical team composed of several senior engineers focuses on the independent production of key components such as high-speed gearboxes and precision temperature control systems. Currently, 90% of core components have been localized, and the equipment failure rate is 40% lower than the industry average.
Quality Control: A Precision Guarantee System for the Entire Product Lifecycle
The base has established a "three-level quality inspection + full-process traceability" quality management model, passing both ISO9001 quality management system and EU CE certification audits:
Incoming Inspection
Spectroscopic analysis and hardness testing (required HRC58-62) are performed on alloy steel materials used for screws. Key purchased parts such as motors and bearings require original factory test reports and undergo sample performance testing. A "zero tolerance" return policy is implemented for unqualified products.
Process Control
Dedicated inspection points are set up in 6 key processes, including screw precision grinding and equipment assembly. 100% full inspection is performed using precision equipment such as coordinate measuring machines and laser interferometers, and the inspection data is uploaded to the product archive in real time.
After-Sales Traceability
Each piece of equipment is equipped with a unique "identity QR code." Scanning the code allows access to production history, inspection reports, and maintenance records. Combined with a remote fault diagnosis system, it achieves full-cycle service including "rapid problem identification - precise solution delivery - timely parts supply."
Green Manufacturing: Sustainable Production Practices
In response to the Jiangbei New Area's policy call for the "green transformation of traditional industries," the base implements a full-process low-carbon production model:
- All production equipment is equipped with variable frequency energy-saving systems, and the workshops use LED intelligent lighting, reducing overall energy consumption by 25% compared to traditional factories;
- A metal scrap classification and recycling system has been established, achieving a recycling rate of 92% for steel and aluminum chips generated during screw processing, and cutting fluids are recycled through filtration;
- Hazardous waste is handled by qualified environmental protection companies in compliance with regulations, and pollutant emissions are far below the "Emission Standards for Air Pollutants from the Machinery Industry."
Industrial Adaptation: Focusing on Customized Capabilities in Niche Fields
Leveraging the advantages of the new materials industry cluster in the Jiangbei New Area, the base has developed three distinctive solutions:
Specialized equipment for new energy materials
Developing high-torque triple-screw extruders for the processing needs of lithium battery separator materials and photovoltaic backsheet materials, improving material dispersion uniformity by 30%;
Automotive modified plastics production line
Customizing a special screw combination for glass fiber reinforced PP, increasing equipment capacity by 25% compared to conventional models, meeting the large-scale production needs of automotive bumpers, door panels, and other components;
Recycled material regeneration system
Introducing a low-energy consumption granulation unit, combined with intelligent temperature control technology, to solve the degradation problem in the processing of recycled PVC and PE materials, helping customers achieve a circular economy in production.