ZDI.ZDI was established in January 2005 and is located in Jiaxing City, Zhejiang Province. As a technology-driven enterprise, it specializes in the R&D, production, sales, and testing services of specialty welding materials. Its core products include specialty alloy welding wires and strip-type surfacing materials, covering multiple high-end material series such as austenitic stainless steel, duplex stainless steel, nickel-based alloys, titanium alloys, and expansion alloys. These high-performance welding materials, renowned for their exceptional quality, are extensively utilized in critical sectors with stringent material requirements, including nuclear power, petrochemicals, environmental protection, aerospace, shipbuilding and marine engineering, power generation, and pressure vessels. ZDI is committed to delivering reliable welding solutions for high-end manufacturing through professional expertise and service.