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With the development of society, for the hardware industry, window hardware product design changes more and more. In the market you can see the hardware, unusually rich variety . Each year, professional hardware manufacturers from around the world are working to design their own products. In the product tends to homogenization of today , the strength of the manufacturers with advanced technology for the product design and a more user-friendly features , look more fashion , so that it changes with home-style closely linked.

Consumers judge the merits of a lack of hardware capacity , and lack of sufficient knowledge . However , hardware and accessories in a set of doors and windows materials occupy an important position , it will directly affect the overall quality of windows and doors , windows and doors for normal use and use the ' life ' have a huge impact . Ranging from doors and windows because of the size , design and installation of windows and doors are a professional , it is particularly important. The initial on-site measurements from the designer to determine the final plan , not only to consider the overall style of the shape, but also to focus on the reasonableness of the layout , every detail can not be negligent.

Door and window hardware is the soul of the whole inside of the door, including the handle, lock , hinges , etc., they figure , though small, had a significant effect . The key lies in the life of the door "hardware " of maintenance.

Stainless steel handle and stainless steel other "hardware " available light cleaning agent to clean, can be added to the light.

Hinge, hanging round, casters and other moving parts in prolonged exercise may be reduced because of dust adhesion properties, about every six months one or two drops of oil can maintain its smoothness .

Drawing particular attention to the direction of rotation of the handle , avoid using one's strength . In particular, to educate children , not hanging on the doorknob sway , both prone to dangerous and may cause damage to the inner door .

In addition , when the cylinder rotation is not flexible enough , a small amount of black powder can be scraped from the pencil , the light blown keyhole . This is because graphite is a good solid lubricant component . Avoid oil drops , because it will be easier adhesion of dust .