Recently, Chengde Jianlong has shipped all 14,200 tons of L80-1 steel grade eccentric threaded finished casing supplied to Nigerian customers, which have been officially shipped overseas. This is the first overseas order for 10,000-ton steel pipes undertaken by Chengde Jianlong since the commissioning of its vanadium-titanium new material deep processing project, indicating that the company's "steelmaking-pipe rolling-heat treatment-threading processing" full industry chain service capabilities have been highly recognized by the international market.
Faced with customers' high-specification technical requirements for products and tight delivery cycles, Chengde Jianlong fully leverages the "equipment core" and "production line synergy" effects to build a "linked, precise and controllable" delivery guarantee system from pre-production technical docking, production preparation and scheduling, full-process quality control, to inspection and packaging, logistics and shipping.
For example, leveraging its advanced equipment, Chengde Jianlong achieves an efficient, one-stop process from raw materials to finished product, laying a solid foundation for comprehensive production. Furthermore, to ensure that every casing pipe meets API 5CT standards and meets individual customer requirements, the company has deployed thread sandblasting equipment, enabling precise control of internal and external surface quality, thread machining accuracy, and labeling, painting, and packaging.
Aiming at key indicators such as the processing accuracy of eccentric thread buckles and the quality of internal and external surfaces, Chengde Jianlong specially customized a quality control plan and invited industry experts to carry out multiple rounds of special training on inspection knowledge to build a high-level quality inspection team and form a reliable product inspection and release system to ensure that each link meets the standard requirements and achieve "zero blind spots" in quality control.
Aiming at key indicators such as the processing accuracy of eccentric thread buckles and the quality of internal and external surfaces, Chengde Jianlong specially customized a quality control plan and invited industry experts to carry out multiple rounds of special training on inspection knowledge to build a high-level quality inspection team and form a reliable product inspection and release system to ensure that each link meets the standard requirements and achieve "zero blind spots" in quality control.
In the future, Chengde Jianlong will continue to deepen its roots in the special steel field, drive industrial upgrading with technological innovation, strengthen its market foundation with quality improvement, and provide global customers with better and more reliable special steel product solutions.