①, look
When purchasing hardware, we first look at whether the surface of the hardware is smooth and whether there are defects.
Good hardware is generally made of cold-rolled steel, with thick surface coating,cabinet hardware suppliers good bearing capacity, and not easy to rust.
②, listen
Good hardware can achieve a mute effect when the cabinet door is stretched, while inferior hardware is made of inferior metal, so it will make a relatively harsh noise when opening and closing the cabinet door.
③, specific gravity
Compared with hardware of the same specification, the heavier the product, the higher the density.
④, by feeling
Good-quality hardware hinges are evenly stressed when closed, and have a slight sense of rebound, while poor-quality hinges have a short lifespan, which may easily cause the cabinet door or hanging cabinet to fall off, and there is no safety guarantee.
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