About knob lockset
1006 knob lockset products are offered for sale by suppliers on Alibaba.com, of which lock cylinders accounts for 41%, door & window handles accounts for 24%, and locks accounts for 23%.
A wide variety of knob lockset options are available to you, such as zinc alloy, zinc and stainless steel.You can also choose from black, silver and stainless steel knob lockset,As well as from door, wide application knob lockset,and whether knob lockset is door lock, or wooden door.