Retractable advanced Hollow Sliding and folding glazing facade window system on China WDMA Sliding Window Quality Control:Strict quality control of

Quality Control:Strict quality control of testing procedure before shipping

fieed window Production standard Basis on the shop drawing which approved by the buyer

One set sample is available

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3300X2100X1970mm

Retractable advanced Hollow Sliding and folding glazing facade window system on China WDMA Sliding Window Quality Control:Strict quality control ofProduct Description Each glass panel can freely slide to the left or right to open for ventilation or cleaning purpose ; The system can be opened by sliding and turning one single panel, it can be opened by sliding and folding the two linked panels. Surfaces of external glasses are easier to be cleaned from inside. We have transparent sealing strips made of PC between panels The plastic accessories are made of PA66 material, suitable for both cold