About product and suppliers:
            2,062 hidden door lock products are offered for sale by suppliers on Alibaba.com, of which lock cylinder accounts for 13%, locks accounts for 6%, and smart locks accounts for 3%. 

A wide variety of hidden door lock options are available to you, 

There are 1,263 suppliers who sells hidden door lock on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and Hong Kong S.A.R., from which the percentage of hidden door lock supply is 1%, 97%, and 1% respectively.