Recently, the company successfully completed the first high-performance pipe contract of a well-known energy company in the Middle East. As the first supplier of the same kind of pipe products in China, Changbao's excellent product quality and technical level won the customer's trust and recognition.

At the beginning of 2024, Changbao passed the audit and certification of the customer's line pipe products, becoming the first domestic manufacturer qualified to supply the same kind of line pipe products to this customer. As an internationally well-known energy company, the customer put forward strict requirements on the HIC corrosion resistance, SSC loading strength coefficient, low flexural strength ratio of tensile strength and ultra-low S of composition design of this line pipe product.

Although facing difficulties and challenges, Changbao sales, R&D and production teams rose to the occasion and did not fear the challenges. Starting from the pre-qualification of the supply, the sales, R&D and production teams linked up with each other and collaborated to promote the project. In the process of project implementation, in order to meet the customer's needs, Changbao carried out in-depth technical exchanges with the customer, and the R&D and production team broke the customary product composition design ideas and on-site production performance control strategies, gave full consideration to the mechanical properties of the material, corrosion resistance and other technical challenges, re-engineered the product design, and solved the core problems of the heat treatment performance control, etc., and finally completed the customer's first high-performance line pipe. Contract production implementation.

In recent years, Changbao has accelerated the development of new foreign markets and the certification of new customers, and achieved remarkable results, Changbao's brand strength has been recognized by more and more international customers, and Changbao's products have created more value for global customers. In the future, the company will firmly international development strategy, actively participate in the global wide, continue to enhance the brand image and popularity of Changbao in the international market, and strive to become a globally renowned brand enterprise of special purpose pipes.