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Metal Fabrication Processes
Precision Sheet Metal Bending Laser Cutting Stamping Welding Surface Treatment -
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Metal polishing is a precision surface‑treatment process. It removes burrs, scratches, oxide layers and machining marks on workpieces through buffing and grinding to achieve a bright, smooth metallic finish. It effectively improves surface smoothness and texture, reduces dirt adhesion and enhances corrosion resistance, while strengthening the adhesion of subsequent coatings such as electroplating and spraying. Widely applicable to various hardware fittings, decorative components and mechanical parts made of stainless steel, aluminum and copper.
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Metal grinding and brushing are fine surface‑treatment processes. Mechanical polishing creates a uniform and delicate brushed finish on workpieces while removing burrs, scratches and oxidation defects. It enhances the metallic texture for decorative purposes, improves surface flatness and boosts adhesion for subsequent coatings. Suitable for processing decorative hardware and structural parts made of stainless steel, aluminum alloy and other materials.
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Professional metal pickling and rust removal treatment removes rust layers, scale and welding stains for thorough cleaning even in hard‑to‑reach areas of workpieces. It ensures durable adhesion of subsequent coatings, suitable for pre‑treatment of various hardware and steel structural parts.
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Professional metal degreasing surface treatment service. It removes oil, grease and release agents from workpieces for a thoroughly clean substrate, improving adhesion for subsequent spraying, dip‑coating and electroplating processes. Clean and uniform surfaces ensure stable coating quality, with custom bulk processing available.
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Resistance welding joins workpieces by resistance heat generated from electric current combined with applied pressure, including spot welding, seam welding, projection welding and more. Ideal for mass‑production of thin sheets, sheet‑metal assemblies and hardware parts. It delivers high efficiency with minimal deformation and no filler metal required, supporting both high‑volume production and custom component fabrication.
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High-quality laser welding service for sheet metal parts, stainless steel components, and precision metal assemblies.
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Our oxy‑fuel welding service adopts high‑temperature flame generated by mixing fuel gas and oxygen to fuse carbon steel, alloy steel and non‑ferrous metals. It supports plate splicing, component repair and pipe welding. Flexible for small‑to‑medium parts, thick‑plate processing and on‑site field work, ideal for custom‑made and repair‑oriented welding projects.
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Arc Welding Metal Processing Service. We fabricate various metal components with arc‑welding processes. Custom‑made per drawings or samples for prototyping and mass‑batch production.
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Adopting fine‑blanking technology to produce parts with smooth sheared surface, minimal burrs and high dimensional accuracy. Compatible with carbon steel, stainless steel and aluminum alloy. Custom‑made per drawings or samples for prototyping & mass production, ideal for automotive, industrial and precision hardware components with less secondary machining.
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Custom metal curling, roll forming, and circular forming service for sheet metal components.
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