durable extruded aluminum technology, 1.6/2.5mm thickness frame,require almost no maintenance even after long time use and can withstand all kinds of weather conditions,feature larger view areas for your house.Max high is 2.8m the sliding door can be max high 2.8m BOGO lock for the sliding door ,and it can auto lock and Electroplating layer Opk nylon wheel (top brand in China ),304 stainless steel ,whcih make our sliding door durable and smooth Option 2 for 2.5mm thickness of profile for sliding

PY 100 series sliding door durable extruded aluminum sliding door technology, 1.6/2.5mm thickness frame,require almost no maintenance even after long time use and can withstand all kinds of weather conditions,feature larger view areas for your house.the sliding door can be Max high of 2.8m. the sliding door can be max high 2.8m BOGO lock for door ,and it can auto lock and Electroplating layer Opk nylon wheel (top brand in China ),304 stainless steel ,whcih make durable and smooth Option 2 for 2.5mm thickness of profile for sliding door panel ,it can hold the max high is 3.3m. Powder coating suface Double glass with 5+20A+5 sliding door design . sliding door glass have option of 4mm/5mm/8mm/10mm. Sliding door glass option 5+20A+5mm 6+18A+6mm 8+14A+8mm