From Germany to introduce an electron beam welder. The elastic properties of spring steel and good cutting ability of the high-speed steel by electron beam welded together. Electron beam welding in a vacuum, the chemical composition of the weld stable and pure, high joint strength, high weld quality.
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Address£º25 Harbin Road, Dalian Development Zone in Liaoning Province TEL£º0411-87616308 FAX£º0411-87620923
