★ The damper adopts a self hanging design, which allows for flexible opening;
★ The opening mechanism and locking screws are made of stainless steel, with a long service life and no rusting;
★ Flexible design, the length of the windshield can be assembled according to requirements;
★ The fixed plate is made of high-quality ABS engineering plastic injection molding, which is corrosion-resistant and does not deform
★ The outer frame and damper door are made of high-quality PVC plastic extrusion molding;
★ Adopting a hollow design and adding an EVA insulation layer, the sealing is good:
★ Antioxidant and corrosion-resistant, customizable overall flame retardant.
The company has formed ten series, with thousands of categories and ten thousand specifications. Are at the leading level in the industry