WindowHinge Description 1)Material:aluminum Aluminum alloy ,zinic 2)Application:pvc and aluminum casement door 3)Standard:ISO90014)Color:white and black(other color avalible) 5)Finish:plastic spary 6)Surface treatment:Die-casting machine,poshing machine,milling lathe machine,electric plating and plastic spray workshop Advantage: 1)Fixed hooking position,safe and veliable.the product is suitable for various kinds of sliding door and windows. 2)The product is made of quality materials.The surface is carried out special treatment,neverrusting and anti-aging. 3)The product won't loose after installation and the hooking position is solid after closing. 4)Additionally,it also features improved safe and sealing performance. Transportaion can be by sea,by air,by trian,by express. Customer designs can be available. OEM and ODM are welcome. Packing We can make according to the customer requirement,neutral and color packing are available. Other information Thanks you browse our website,if you are interested in our any product please kindly leave your information,we will contact you and give your reply as soon as possible.Any feedback will make promoteto usprogress. If you are interested in our products,please feel free to contact us,we will try our best to meet your demand. Manufacturer specilized in window and door hardware accessories with good quality,competitive price,satisfactory service,exccellent D&R group and beautiful appearence wined thecustomer at home and abroad