QINGDAO ZHILING MACHINERY CO., LTD.
QINGDAO ZHILING MACHINERY CO., LTD.
  • Steel Structure Surface Treatment

    Shot Blasting Machine in Steel Structure Surface TreatmentDuring the manufacturing, processing, and installation of steel structures, surfaces develop mill scale, rust, and welding residues. If these ...
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  • Steel Plate Surface Preparation

    During rolling, storage, and transportation, steel plates develop mill scale and varying degrees of rust. If these contaminants are not removed, they will directly affect subsequent coating quality an...
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  • Pipe Surface Treatment

    During rolling, storage, and transportation, the inner and outer walls of steel pipes develop mill scale and rust. In industries such as petrochemical, municipal water supply, and steel structure engi...
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  • Foundry Castings Cleaning

    During the pouring and cooling process of small castings, residual sand, scale, flash, and burrs adhere to the surface. If these contaminants are not properly removed, they affect subsequent processin...
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  • Road Surface Preparation

    Road surface shot blasting machines are mobile surface treatment equipment widely used in the maintenance and renovation of highways, bridges, airport runways, tunnels, and other road surfaces. By pro...
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  • Pressure Vessel & LPG Cylinder

    Pressure vessels and LPG cylinders require strict surface treatment before use to ensure the adhesion and service life of anti-corrosion coatings. Shot blasting is the most widely used surface cleanin...
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  • Scaffolding and Aluminum Formwork Surface Treatment

    Scaffolding and aluminum formwork are widely used reusable materials in construction. After use, scaffolding becomes coated with concrete residue, rust, and welding slag, while aluminum formwork surfa...
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  • Automotive Parts Surface Finishing

    The surface quality of automotive components directly affects vehicle safety, reliability, and service life. In core systems such as engines, transmissions, and chassis, many critical components requi...
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