Provide one-stop service




From rapid  prototype to small batch of production and mass production

From products manufacturing to surface treatment and final assembly

PT provide one stop service, including all kinds of surface treatments.


Anodizing:  Anodizing increases corrosion resistance and wears resistance, and provides better adhesion for paint primers and glues than bare metal dose. Anodic films can also be used for a number of cosmetic effects, either with thick porous coatings that can absorb dyes or with thin transparent coatings that add interference effects to reflected light.


Chrome Plating:  It often referred to simply as chrome, is a technique of electroplating a thin layer of chromium onto a metal or plastic object. The chromed layer can be decorative, provide corrosion resistance, ease cleaning procedures, or increase surface hardness. Sometimes a less expensive imitator of chrome may be used for aesthetic purposes.


Painting:  Matt painting provides a permanent, non-gloss finish. Eliminates light reflection. Dry fast and clear. Texture on the painting surfase is done according to clients' sample panel, in prototype painting, only refer and close to the spray dot plaques. A simple fine spark finish can be sometimes be created by lightly blasting the surface. Very fine finishes can be produced purely with a spraying technique.


Laser Engraving: Using for Concave character both tiny and big. painting 1 layer on clear material and Laser Etching the lable to get a light transmittance characters, painting 2 layers in different color on the opaque material and laser Etching the lable to get a color different characters. 


Silk Printing:   This is a process for imprinting an image onto virtually any material. Such as Logos,letters, rating labels. The color for printing is optionally as well as painting according to Panton No.



Surface Treatment

Brushing:   Brushed or dull polished metal is metal with a unidirectional satin finish. It is produced by polishing the metal with a 120–180 grit belt or wheel then softening with an 80–120 grit greaseless compound or a medium nonwoven abrasive belt or pad. The brushing gives the metal a distinctive look, as it retains some but not all of its metallic lustre and is given a pattern of very fine lines parallel to the brushing direction.


Clear Polishing:     Acrylic polishing requires the removal of material and it is essential to achieve a good machined finish before hand polishing,and end by 500# sandpaper. finally using polish plate to do the hand polishing,The final product is clear and free of any marks or scratches with optical quality finishes.


Vapor Polishing:   Vapor polishing can be used to enhance component features on materials such as polycarbonate. Vapor polishing is ideally suited to the polishing of small features and offers improvements to internal and external surface finishes. The process is performed with a chemical vapor, which attacks the surface of the plastic and smoothes it.


Sandblasting: Before sand blasting will require a hand sanding process using sandpaper start from 240#, then 320/400#, and end up by 600#. Then sand blasting operations with the glass sand range from 120# to 180#. It is the operation of forcibly propelling a stream of abrasive material against a surface under high pressure to smooth a rough surface, roughen a smooth surface, shape a surface, or remove surface contaminants.