Zhongshan TRUST Hardware Manufacture Co., Ltd. lies in the famous hardware industrial base -Xiaolan Town, Zhongshan City of China. We make Door Security locks & Architectural hardware with an unsurpassed reputation for our quality products, which meet international standard and ANSI specification for Grade Two & Grade Three in the USA. We mainly produce the following products: 1)EU standard SSS Handle lock, Mortise lockbody, Euro Cylinder; Puller Handle for Wood & Glass door; 2)USA ...