TWO MORTISE OPTIONAL

1 The single latch is the standard configuration

2 The double latch base on  client's requirement

About INV

INV is one of the manufacturers specialized in door lock, including password lock, fingerprint lock, code lock, and electric lock, energy saver(touch saver), sauna cabinet lock, elevator reader etc. INV products are widely use in office, factory, home, hotel, elevator, Cabinet house, swimming pool, supermarket, showcase and so on.

INV has import and export license, with CE certification, can pass the commercial inspection freely.

INV applies more competitive service and high-quality product, attend to various TRADE SHOW.