October 14, 2026, Bazhou, Hebei: According to an approval announcement on Caizhaowang, Hebei Yongsheng Petrochemical Machinery Manufacturing Co., Ltd.'s "Flange and Metal 3D Printing Cladding Production Equipment Intelligent Manufacturing Upgrade and Transformation Project" has received technical transformation filing approval from the Bazhou Industry and Information Technology Department, with approval time 2026-10-14 08:23. The project integrates metal 3D printing cladding into the production of flanges and other petrochemical machinery components, representing an additive manufacturing technical transformation upgrade by a traditional petrochemical equipment manufacturer. The filing announcement did not disclose investment amount or production capacity. Wear-resistant and corrosion-resistant cladding and repair of petrochemical flanges, seals, and other components are mature application scenarios for metal additive cladding. Equipment enterprises building their own 3D printing cladding capacity means that demand for cladding/surfacing powders is extending from specialized additive service providers to end-user equipment manufacturing. Value for powder buyers: ① After the technical transformation is implemented, new demand for iron-based/nickel-based cladding and surfacing powders will emerge, with continuous powder replenishment according to batch production and maintenance schedules; ② Petrochemical equipment enterprises are stable repeat-purchase end users with clear requirements for powder grades and batch consistency; ③ Similar technical transformation projects in the petrochemical equipment clusters in Hebei and surrounding areas are worth tracking and positioning for.