Qingyunbaozhuang Plastic Co, Ltd

1) Main material: Top-grade aluminum profile; or thermal insulated aluminum profile. 2) Surface treatment: Anodizing, electrostatic powder coating, f

1) The sash opens and closes flexibly and reliably. 2) Heat insulated shaped section, excellent energy saving and heat insulation. 3) Easy to clean.

1)Elegant design and appearance. 2)Can be open with a big space, and save indoor space. 3)Smooth operation and convenient installment 4)Superior q

1)Good lighting effects and ventilation. 2)Superior surface treatment. 3)Drainage system design to prevent the rain and dust into the room. 4)Using