Jiangyin Longkang Metal Products Co., Ltd |
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6061 6063 Aluminum Extrusion Profile Silver Color Anodized Solar
Frame Profile
Basic Information
Electrophoresis, electrophoresis is the electrophoretic coating on
the cathode and anode, under the action of voltage, the charged
coating ions move to the cathode, and interact with the alkaline
substance produced on the cathode surface to form insoluble matter,
which is deposited on the working surface.
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| Spraying, wire drawing, anode, sandblasting, passivation, polishing, oxide film |
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| As customer's requestments |
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Product Display
How to distinguish inferior aluminum profiles:
1. Thin oxide film. The national standard stipulates that the oxide
film thickness of architectural aluminum profiles should not be
less than 10um (microns). If the thickness is not enough, the
surface of the aluminum profile is easy to rust and corrode. Some
aluminum profiles without production name, factory address,
production license, and certificate of conformity in the random
inspection have an oxide film thickness of only 2 to 4um, and some
even have no oxide film. According to experts' estimates, reducing
the thickness of the lum oxide film can reduce the cost of
electricity consumption by more than 150 yuan per ton of profiles.
2. The chemical composition is unqualified. Aluminum profiles mixed
with a large amount of miscellaneous aluminum and waste aluminum
can greatly reduce the cost, but it will lead to unqualified
chemical composition of architectural aluminum profiles, which
seriously endangers the safety of construction projects.
3. Reduce the wall thickness of the profile. 90 series sliding
window type, according to the national standard, the minimum wall
thickness of its aluminum profile is not less than 1. 4mm. For the
46 series floor pop door type, the minimum wall thickness of the
aluminum profile used by the national standard is not less than
1.62mm.
4. Inferior aluminum profiles greatly reduce the sealing time,
reduce the loss of chemical reagents, and reduce the cost, but the
corrosion resistance of the profiles is also greatly reduced.
Certificates and Honors
Factory display
Company Profile
Jiangyin Longkang Metal Products Co., Ltd. is located in Zhouzhuang
Town, Jiangyin City - the largest aluminum extrusion profile
production base. Covering an area of more than 35,000 square meters
with more than 350 employees. We focus on metal customization,
special-shaped aluminum profiles, aluminum profiles, aluminum
tubes, rail transit series, doors and windows aluminum profiles,
heat sinks, CNC processed aluminum profiles, interior decoration
series, bending series, etc. We also have precision anodizing and
various surface treatments, such as PVC film, wood grain,
electrophoresis, powder coating, anodizing, etc. After more than 20
years of development, The company has become a modern aluminum
production enterprise with perfect quality management system.
The company has the ability to develop and design molds
independently, we can produce any extruded aluminum profiles
according to your mechanical drawing or sample. Longkang has 10
extrusion production lines (600-3500 tons), one automatic oxidation
electrophoresis production line, vertical and horizontal spraying
production line per each, and a variety of advanced supporting
production, processing and testing equipments. There are also CNT
digital control drilling and milling machine(CNC), double head saw,
hydraulic saw and punching machine in our processing workshop. The
complete technological process can benefit to reduce the production
turnover times for semi-finished products, to avoid the damage
during transportation, improve the production efficiency, reduce
the cost of production,and to ensure the quality and delivery time.
Efficiently treating our customers as partners with sincerity,
specialization and satisfaction is our managerial principle.
Attributed to the backup of a dedicated technical team, filled with
wide and profound knowledge and practice in aluminum profile and
world trade for 20 years, the company owns rich experience in
product quality control and profile physical properties such as
Hardness, Stretchability, Flatness, Straightness, and Tolerance
etc. In line with the principle of sharing the preferential cost
and joint development, the company has formed an interest community
for years with its customers at home and abroad. Sincerely to build
up a pleasant mutual trust, cooperative, win-win and value-added
sustainable partnership is what we are achieving to grow together
with you!
FAQ
Q: How long can I receive the goods after placing the order?
A: 15-30 working days after receiving the deposit (depending on the
quantity).
Q: Do you provide samples?
A: Yes,special customized samples need to provide drawings.
Q: How do you ship your goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. Usually it takes 3-5
days to arrive. Air and sea shipping are also optional.