Advanced extrusion equipment and well-known mold (Sanjia, Naika,Jianyuan) are adopted to maintain consistent quality. Character: Standard chamber designing, and universal European standard U grooved hardware, and using different glass bead to suitable for different thickness of glass.
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LESSO 60mm Casement Windows Y Configuration
LESSO UPVC System Accessories
Partner with top hardware suppliers such as ROTO, SIEGENIA-AUBI,G-U, and other Chinese famous brands.
