It's made of atacic polypropylene,silicification polypropylene fiber silk and polypropylene piece,best choice for doors,wind -there are 1250 radix floss per square centimeter density,ensure excellent airproof-the silicification processing polypropylene fiber silk and the...

It's made of atacic polypropylene,silicification polypropylene fiber silk and polypropylene piece,best choice for doors,windows. -there are 1250 radix floss per square centimeter density,ensure excellent airproof-the silicification processing polypropylene fiber silk and the...

It's made of atacic polypropylene,silicification polypropylene fiber silk and polypropylene piece,best choice for doors,windows. -there are 1250 radix floss per square centimeter density,ensure excellent airproof-the silicification processing polypropylene fiber silk and the...

It's made of atacic polypropylene,silicification polypropylene fiber silk and polypropylene piece,best choice for doors,window -there are 1250 radix floss per square centimeter density, ensure excellent airproof.-the silicification processing polypropylene fiber silk and the...

It's through 5 years' research on our own,and fills up the blank of market in China,the quality reaches international level. It's through 5 years' research on our own,and fills up the blank of market in China,the quality reaches international level.-the height of the wave...

It's made with combination of excellent butyl rubber,macromolecule bond,desiccant and constant wave shape aluminum tape. -assure the excellent sealing performance with macromolecule bond and adhesive agent-ensure the good insulation between glasses by avoiding water/stream...

It's made with combination of excellent butyl rubber,macromolecule bond,desiccant and constant wave shape aluminum tape. -assure the excellent sealing performance with macromolecule bond and adhesive agent-ensure the good insulation between glasses by avoiding water/stream...

It's through 5 years' research on our own,and fills up the blank of market in China,the quality reaches international level. -the height of the wave aluminum upgrade from the origional 1.8mm to 4.8mm,the anti-pressure is much excellent than before,and with macromolecule...

It's through 5 years' research on our own,and fills up the blank of market in China,the quality reaches international level. -the height of the wave aluminum upgrade from the origional 1.8mm to 4.8mm,the anti-pressure is much excellent than before,and with macromolecule...

It's through 5 years' research on our own,and fills up the blank of market in China,the quality reaches international level. -the height of the wave aluminum upgrade from the origional 1.8mm to 4.8mm,the anti-pressure is much excellent than before,and with macromolecule...