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aluminium box section profiles

 Any feedback of aluminium box section profiles are warmly welcome.



    Aluminum profiles for office partition, we have 24 press, the biggest one is 3600 tons, 2 powder coating lines, 2 anodizing lines etc. With strict quality control management according to International and national standards . Aluminum profiles for office partition  are with rubber , it is good for avoiding sound and noise  .No pollution, odor discharge, can be used immediately after installing. Aluminum profiles for office partition looks clean , no need to wash usually .  There are fire prevention for office partition profiles. We can manufacture according to your size and shape of such aluminum profile.  Main surface treatment: Powder Coating, Anodized, Wooden grain, Polishing, Eletrophoresis, Brushed, PVDF, Sanding blasting.  Alloy and temper: 6061,6063, 6060,6005 or other alloys, temper can be T4/T5/T6 etc.We can cut anodizing edage lines for special request .Our profile surface has no defects . We provide high quality for office partition profiles. Packing : protective sticky film with or without logo, peal foam interval between each profile, poly bag for each profile ect. Shrink film, single wrapping film, kraft paper, waterproof paper ect.  Special Packing like wooden crates with sliding iron frame for easy unloading or big hollow profiles filled with small ones in order to save space ect. We have our own casting, moulding, extrusion, surface treatment .


    mill finish industrial aluminium section. Alloy and temper is 6061-T6, the tensile strength ≥265MPa,proof stress ≥245MPa,HW hardness ≥14. High strength, high hardness, good corrosion resistance, weldability, good oxidation effect, easy to process. Widely used in a variety of industrial structures requiring high strength and corrosion resistance, such as the manufacture of trucks, tower buildings, ships, trams, railway vehicles, furniture, machinery parts, precision machining, molds and so on.

    Pingguo Jianfeng Aluminium Co.Ltd have 24 extrusion press, the biggest one is 3600tons, including two anodizing lines, two powder coated lines, one is horizontal and another one is vertical, one PVDF line and some polishing machines, wooden paper heat transfer machines. So we can produce any surface treatment to keep the aluminium extrusion has good corrosion resistance. Besides, we have melting oven and homogeneous oven to produce aluminum billets by ourselves, and we have our own mould workshop to produce every moulds, we are easily to control our moulds quality to reduce die lines on the surface of aluminum extrusions and we can shorter our delivery time. Meanwhile, we have rich-experienced engineers and workers to produce high precision aluminium extrusions.  



    Material: Aluminium Alloy 6063, 6063A, 6060, 6061,6005
    Temper available: T4, T5, T6, etc.
    Surface available Aluminum extrusion for anodize, anodize silver, champagne, bronze, black, gold etc.
    Anodize:is an electrolytic passivation process used to increase the thickness of the natural oxide layer on the surface of metal parts.
    The process is called anodizing because the part to be treated forms the anode electrode of an electrical circuit. Anodizing increases resistance to corrosion and wear, and provides better adhesion for paint primers and glues than bare metal does. 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.
    Anodizing is also used to prevent galling of threaded components and to make dielectric films for electrolytic capacitors. Anodic films are most commonly applied to protect aluminium alloys, although processes also exist for titanium, zinc, magnesium, niobium, zirconium, hafnium, and tantalum. Iron or carbon steel metal exfoliates when oxidized under neutral or alkaline microelectrolytic conditions; i.e., the iron oxide (actually ferric hydroxide or hydrated iron oxide, also known as rust) forms by anoxic anodic pits and large cathodic surface, these pits concentrate anions such as sulfate and chloride accelerating the underlying metal to corrosion. Carbon flakes or nodules in iron or steel with high carbon content (high-carbon steel, cast iron) may cause an electrolytic potential and interfere with coating or plating. Ferrous metals are commonly anodized electrolytically in nitric acid or by treatment with red fuming nitric acid to form hard black ferric oxide. This oxide remains conformal even when plated on wire and the wire is bent.


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