Recently, Ningbo Dongding Special Tube Co., Ltd. has received consecutive high recognition from clients for its stable quality, reliable delivery capability, and professional service in stainless steel welded pipes and seamless pipes. The company was named a "2025 Potential Supplier" by Harbin Turbine Co., Ltd., and also awarded "2025 Outstanding Supplier" by Zhenhai Petrochemical Construction & Engineering Co., Ltd. These two honors are a dual affirmation of the company's technical strength and service capability in the market.
Through its efforts in 2025, Dongding Special Tube also received an official notification from the Sinopec Zhenhai Base Phase II Project. In the comprehensive contractor performance evaluation, the company's stainless steel welded pipes and seamless pipes were rated as "Outstanding Supplier" for their high-quality product supply and project services, and were additionally awarded bonus points in the supplier cumulative score system. These bonus points will directly enhance the company's cooperation priority within the Sinopec Zhenhai Refining & Chemical system, laying a solid credit foundation for future project collaborations involving stainless steel welded pipes and seamless pipes.
With years of deep engagement in the specialty steel pipe industry for stainless steel welded and seamless pipes, Dongding Special Tube has always adhered to the development philosophy of "technology leadership and continuous improvement," driving continuous innovation in the R&D and production of these products. Leveraging a comprehensive full-process quality control system and mature manufacturing processes, the company's products are widely used in key sectors such as petrochemicals, new energy, and energy storage. With stable product performance and rigorous quality control, the company has earned long-term trust and cooperation from numerous leading clients. Being named a supplier of the year by three major clients is not only a recognition of the company's past service and products but also a solid foundation for deepening cooperation and expanding market presence in the future.
Looking ahead, Ningbo Dongding Special Tube will continue to be customer-centric, pursuing both technological innovation and quality enhancement. By delivering even better stainless steel welded pipes and seamless pipes and more efficient services, the company will repay client trust, continuously build core competitiveness in the specialty pipe sector, and contribute to the high-quality development of the industry.
