New design Aluminum door and window hinge

            Suitable for inner and outer wood,iron,aluminum or steel windows and doors.

         High quality aluminum casement handle         Aluminium door and window hinge              2015 Popular Aluminium Casement                                                    

        China zinc alloy sliding bolt lock for sale           2-claw suction pad ANS-002                            ss304 light duty window friction           

Aosituo mainly produce window and door hardware accessories, such as friction stays, casement & sliding handle, slidinglock, aluminium hinge,profile lock,sliding roller and so on.

Aosituo has exellent technical trength and strict quality inspection processes.

All of our products comply with international quality standards ISO9001 and aregreatly appreciated invariety of different markets throughout the world. With years of experience, Aosituo has grasped the processes operation and moulding design, then timely solve the problems of each process. Thereby, the production capacity and quality have been greatlyenhanced.

    GAOYAO JINLAI Metal Products CO.,Ltd is convened “designing, producing, product quality testing and selling” in one, all window and door hardwares are high class products. In 1995, JINLAI FACTORY has been established with self-own production plant on 10000 square meter.     We have over 200 employees, and annual sales figure that exceeds 7 million USD and currently exporting 70% of our production worldwide. By virtue of the excellent human resources and abundant production strength , we have built the Guangdong famous brand : AOSITUO.               We regularly organize sales personnel training, deepen the understanding of the product and improve our service ability and consciousness to provide you with professional product intorduction and after sale service!