1.The application
As the name implies, the pull door lock handle was initially used as a handy door to open and close the door. With the development of economy and the progress of the times, people's needs have extended to the depth and breadth. Nowadays, it has played the role in many aspects, included in the decoration.A high-end pull handle on a luxury gate often has the finishing touch, giving people a high-visual impression, especially the high-level renovations such as hotels and villas.
2. The material
Currently, most of the door lock handle material is stainless steel, the mostly used models of stainless steel is the 201 and 304. With the demand of the most critical, 304ss gradually become the mainstream (because 201ss easy to rust), and higher quality requirements of 316 stainless steel, have begun to eager to try. International standard stainless steel, chemical content will have rigid provisions (mainly based on the content of nickel), chemical content is divided into various different models, such as 201ss, 304ss, 310ss,316ss,In the pull handle, 201ss, 304ss stainless steel is more popular, and 310ss, 316ss are used less. Some high-end handles will be also made by the aluminum, copper, zinc and other materials, thus,the price is generally high,and only used in some major hotel hotels.