1, Product features:-Factory direct sales-OEM & ODM-Best prices-Anti-aging.2, Product prices:The accurate prices will be up to the below details:-window's sizes-window''s design-order q'ty-glass, hardware and so on.E. G-600MM X 600MM PVC sliding window single 5mm glass, mosquito net included FOB Qingdao$23.50/sets-600mm x 600mm PVC casement window single 5mm glass, handle, hinges and wind-brace included FOB Qingdao$38.00/pc2, Profile details:Profile: We can take the profiles such as Conch, Shide, LaoSu, Bailong, Suhuai, etc.Profile types: 80/85mm sery for sliding opening, 60/65/70mm sery for casement/awning/tilt & turn opening.Profile color: The common color is white, it can be any available color. Two colors Co-extrusion, wood printed.Standard Galvanized steel reinforcement.3, Glasses:Pvc windows can adopt single glass, double or triple insulating glass. The glass can be clear/brown/tempered/low-e. Insualting glass can be filled with argon gas.4, Hardware:-Highe quality Chinese hardware, such as Chunguang, Guoqiang, Lixing, Ruide, Kinlong.-Germany Roto hardware5, Certificate:-SGS / BV / Wood export license6, production lead time & capacity:- 21 working days/12000 square meters/monthly.Shipping and Packing details:If you have any request details as the above listed, please send to us, then we can design and make the accurate prices for you.Hope to cooperate with you.