银河娱乐棋牌官网-国际在线

    • Shipbuilding..
    • Stone cutting..
    • Pipeline..
    ShipbuildingOur bearing angular steel grit is ideal for use in shipbuilding industry. It is used in sand blasting treatment process to help remove the oxide layer on ship body, so as to improve spray finishing quality.The quality of steel grit determines the protective coating quality for ships. Hen…>>more
    DUOLENG Steel Grit + DUOLENG Saw Blade = Perfect MatchingSpecialized in Granite Gangsaw CuttingDuoleng is the only one and the most professional manufacturer of both Steel Grit and Saw Blade in the stone industry for over 20 years. Besides the production innovation and the technical upgrade and prom…>>more
    Shot Peening - Rust Removal & Anti-Corrosion Coating on Spiral Steel Pipe SurfaceShot Peening - Rust Removal & Anti-Corrosion Coating on Spiral Steel Pipe SurfaceShot Peening - Rust Removal & Anti-Corrosion Coating on Spiral Steel Pipe SurfacePetroleum and natural gas pipelineAfter given…>>more
    FUJIAN DUOLENG STEEL GROUP CO., LTD.Fujian Duoleng Steel Group Co., Ltd. is located in Zhangzhou City Taiwanese Investme…>>more
    Steel Shot
    Steel Grit
    Saw Blade