PVC / Nylon Innopation Interation

Awọn ilẹkun Innowation Nylon ti Nylolop fun awọn ilẹkun alumọni ati awọn window pẹlu igbesi aye gigun
Awọn okun nyleni polyamide66 Awọn okun ati ina ooru didara ti a lo fun awọn ilẹkun sisun ati Windows
Ooru insulation awọn ila ti a lo ni Windows