... conditioner air conditioning condenser heat powder devices 1100,1050,1060,1070,1200,8011 O, H22, H24, H26, ... plastic composite pipe aluminum plastic composite pipe strips 1050,1060,1145,1200,1235,1100,8011 O, H22 0.15 ... and aluminum alloy curtain wall panel construction, decoration 1070,1060,1050,1050 A, 3003,3 A21 H16, H14, H24 ... , H18 0.20 ~ 0.80 1000 ~ 1260 coil aluminium sheet ,aluminium plate 1100