Supply a variety of high quality finishing services by


As a professional Chinese product prototype company, AN- PROTOTYPE Corporation is able to provide many finishing services such as wiredrawing, silk printing, electro -gilding, cladding, laser etching, anodizing, sand blast and vacuum plating. In brief, we can meet all your technology requirements.



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Surface brushing is a post-treatment means to form cord design on the surface of articles by grinding to the decorative effect, which may embody the texture of metallic materials. This process is usually used for the production of a variety of logos on the panel of household appliances, the peripheral and panel of various digital products, and the panel of notebooks. The commonly used materials are at the thickness of 0.125, 0.175, 0.254, 0.38, 0.5, 0.8, or 1.0mm, with the transmittance of 90%.




Polishing refers to processing method to reduce the surface roughness of pieces with mechanical, chemical or electrochemical effects to obtain a bright and smooth surface. The pieces are generally finished and processed with polishing wheel and abrasive particles or other polishing media for the purpose of smooth surface or objective gloss.


Electroplating is the process that a thin layer of certain metals or alloys are plated on the surface of other metals in the electrolysis principle, which uses the electrolysis to make metal or other materials attached with a layer of the metal film, so as to prevent the metal from oxidizing (rusting for example), to improve the wear resistance, electrical conductivity, reflectivity, anti-corrosion (copper sulfate, etc.), and to increase the aesthetics.




Anodic oxidation is the process that aluminum and its alloys form a layer of oxidation film due to the role of the applied current under the corresponding electrolyte and specific process conditions. The oxidized material is aluminum alloy 6061 in the color determined by such swatches provided by our customers. Abrasive blasting shall be conducted prior to the oxidation generally. In addition, magnesium alloy and zinc alloy may also be oxidized.


Laser Engraving


Also known as laser etching or laser marking, laser engraving uses laser beams to engrave permanent patterns on the surface of materials or inside the transparent materials. Laser engraving may be used in various cases without being restricted by shapes. Deformation may occur when engraving on a large arc. This process may also remove the paint on the surface of transparent parts to make the characters light, but laser engraving is not available to flexible glues.


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