アルミニウム押出プロファイル 切断 穴あけ CNC加工 アルマイト処理

Video Description:
Discover high-quality Powder Coated Standard Aluminum Sliding Folding Window Extrusion Profiles, ISOB. Perfect for sliding windows, these profiles offer durability, customization, and superior surface treatments like anodizing and powder coating. Ideal for windproof, waterproof, and anti-erosion applications.