Recently, Dongding Special Tube Co., Ltd. successfully secured a new export project for precision stainless steel seamless pipes used in new energy equipment in Vietnam, marking another achievement in the company's overseas market expansion.

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.

Dongding Special Tube recently received a cross-department joint audit team from Shanghai Electric, a leading domestic comprehensive energy equipment manufacturer. This marks the first on-site supplier verification cooperation between the two parties.

From June 1 to 14, focusing on improving the testing proficiency of stainless steel heat exchange tubes, the Quality Inspection Department organized a nearly two-week standardized intensive training for eddy current testing (ECT) operators.

To rigorously strengthen work safety management, Dongding Special Tube Company has launched a safety month campaign under the theme "Everyone Talks Safety, Everyone Knows Emergency Response – Identifying and Eliminating Risks and Hidden Dangers."

To consolidate the technical foundation for high-end pipe machining, address challenges in machining allowance and cost control for welded stainless steel tubes, and enhance product competitiveness, our company organized young technicians to visit Jiangsu

To effectively improve the safe operation capabilities of final inspectors, standardize overhead crane lifting procedures, prevent operational risks and ensure safe and orderly final inspection of stainless steel heat exchange tubes, the Quality Inspectio

On May 14, 2026, to enhance inspection capabilities in aerospace tube manufacturing, Dongding Special Tube invited the technical team of Kangzhuo Naisi Technology (Tianjin) Co., Ltd. (hereinafter referred to as Kangzhuo Naisi) for an on-site demonstration

Recently, the post-specific skill examinations for workshop employees of Dongding Special Tube have been successfully completed. This month's assessment targeting stainless steel heat exchange tubes covered multiple job positions including eddy current te

Recently, leaders from Harbin Turbine Company Limited visited our company for inspection and exchange. They focused on on-site investigation and business negotiations regarding the supporting business of stainless steel heat exchange tubes in the energy s