upvc sliding window Our company is a large manufacturer of UPVC profile,windows and doors.We are following the quality and management system of GB/T 19001-2008/ISO9001:2008 standard,some of our products are following the AAMA standard of USA. Description: 1.Material:Using good quality 60mm sliding series upvc profile. 2.Product color:White,brown,green,red,beige or co-extrusion/laminated/spraying/coating/wood imitation any colors are available as per customer's required. 3.Dimensions:Any sizes are available as per customer's needed. 4.Glass options:Clear glass,tempered glass,toughened glass,tint glass,hollow glass,coated film glass,low-E glass,frosted glass etc. 5.The product is designed to fit single-glazing or double-glazing. 6.All the materials,hardwares and accessories are in good quality. Compared with the traditional wooden,steel and aluminum windows,upvc windows have these following strong points: 1.Top quality with beautiful and elegant appearance,with easy to install,easy to maintain,easy to operation,easy to clean performance. 2.Good durable,with 30-50 years life. 3.Waterproof,fireproof,corrosion-proof,damp-proof. 4.High strength,sound and heat in solution,strong wind resistance,fine tightness. 5.Anti-aging performance. 6.Green environmental approval. 7.International approval. Thank you for your concern with upvc sliding window.If you have any questions,please don't hesitate to concact with us!!