AS2047 Certificated Folding sliding glass doors / bi folding door on China WDMA Sliding Window height:369

height:369

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Shipping port: Tianjin port

2) 95% pure

8Mpa Blade specification Φ450*Φ30 Speed 2800r/pm Cutting length Max

AS2047 Certificated Folding sliding glass doors / bi folding door on China WDMA Sliding Window height:369Certifications Tested & Certified Alufront's windows and doors have been tested according to US and Australian standard, for thermal rating and Acoustic are above the international standard. Alufront's products are approved by AAMA,CSA,WERS,NFRC standard. ACOUSTICS TESTED WINDOWS & DOORS Sound or acoustic performance of a window is measured by the weighted sound reduction index or Rw value. Rw values are determined by measuring the reduction in dB