The square door hinge is a new design, through excellent processing technology and high-quality raw materials, the performance of square door hinge up to a higher standard. We are perfect for every detail of the square door hinge, guarantee the quality level, so as to bring you the perfect product experience. HITO AUTO (HANG ZHOU) CO., LTD is a professional China square door hinge manufacturer and supplier, if you are looking for the best square door hinge with low price, consult us now!