As a leading aluminum extrusion profile manufacturer, we produce aluminum extraction profile with high quality and reasonable price, the aluminum extrusion profiles are used lots of industrial field, for instance, the aluminum profile can be used as solar panel frame, the aluminum window and door frame. Calms is China state owned enterprise which has big production power, with more than 3000 employees and high level extrusion profile manufacturing equipments, we have got special position in China aluminum extrusion profile business. Most China state projects were used our aluminum products, lots of exporting experience we have taught us how to serve the international clients, even we carefully packaging and shipping because of aluminum extrusion profile attribute, as your order we can offer you proper like solar panel frame and aluminum frame products to you.
The projects which are used aluminum extrusion profiles can be the best proof to know our aluminum extrusion products, many China solar panel makers using our solar panel frame to finish their solar power panels.
Aluminum extrusion profile samples below
Aluminum extrusion profile
Aluminum solar panel frame





Calms Inc is a leading China aluminum frame manufacturer, it mainly offer solar panel fame, aluminum solar panel frame, an the related aluminum profile, and aluminum extrusion, and aluminum composite panels, keep in manufacturing aluminum frame to solar panel manufacturer in China, 12 years ago, Calms began to export solar panel frame to global markets, since 2005, it has exported solar panel frame to Russia, Japan, South Korea, Australia, New Zeland, India, South Africa, USA, and some countries in middle east and north Africa like Egypt, in the main time exported the aluminum composite panels and aluminum extrusion profiles.
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