Nanjing Dinggong Machinery Equipment Co., Ltd. is a leading domestic manufacturer of twin-screw extruder accessories. With a strong technical force, skilled personnel, and advanced technology, our company produces screw elements, barrels, and shafts with scientific, mature, and reliable production processes. We are committed to delivering high-quality products, timely delivery, and reasonable pricing. Managed by the principle that "orders are commands," we pursue a brand-driven approach, earning the trust and praise of major domestic twin-screw extruder enterprises. Additionally, we introduce advanced thermal treatment technologies from abroad and produce matching screw elements, barrels, shafts, and heaters.

Adhering to the philosophy of "Integrity, Pragmatism, Innovation, Quality, and Efficiency," we commit to our employees, clients, partners, competitors, and society:

Commitment to Employees: The company and its employees share prosperity and development.

We commit to our clients: To be a high-quality product supplier and service provider for our clients.

Commitment to Partners: Treat others with integrity and conduct business with pragmatism.

Commitment to Competitors: Engage in orderly competition and act as a driving force for mutual progress.

Commitment to Society: Act as a law-abiding corporate citizen, fostering positive energy.