Japan Market Black Anodized Treatment Screw Fixed Aluminum Solar Panel Frame 40 X 40 MM​


Frame Detail:

Chemical Composition:

Mechanical Properties

Production Process:

Mold Design - Extruding - Aging - Anodizing - Sand blasting / Glass bead blasting - Cutting & Punching & Drilling - Packing

Quality Control:

We operate the most strict quality control system, the detection is from the material feed, production
process, to final product, and ensure the product quality and traceability.

Characteristic Services:

1). OEM Service.
2). Design according to customers' requirements.
3). 30 years' professional experience in research, manufacturing and marketinging, we have had
various kinds of the moulds. So we can save the mould fees and delivery time for your mass products.
4). Our morden deep processing center can provide machining such as cutting, punching, drilling and
tapping, etc.

Main Customers:

SHARP, ZEP SOLAR , TRINASOLAR , RENESOLA , SOLARTRON PUBLIC , PURE SOLAR

Advantage - Why choose us ?

1) Over 30 years' aluminium industrial experience and strong team
2) Complete production process lines, from design, extrusion, powder coating,
wooden grain, deep processing;
4) Large scale sales net covering all over the world, including both domestic and foreign market.
5) Multi business scope, multi types of products, ensure market shares


Frame Drawing:




Competitive Advantage:

1. Rich Industry Experiences:
We have over 30 years experience in aluminum extrusion production, and over 10 years in solar panel frame,150 kinds of frame have been developed for a variety of use.

2. Good Capacity:
Equipped with 15 automatic extrusion lines,our production capacity above 3000T per month

3. Quality Management and Control System:
Having passed the ISO/TS 1694 and SGS certifications, our quality management and control team ensures that every product is manufactured to the highest specifications.

4. One-stop Service:
From the inspection of the raw material, extrusion, aging oven treatment, sandblasting, anodizing, film coating, further processing center, packaging; Karen Aluminum can take care of all of your aluminum extrusion product needs.