GL Metal can design and manufacture custom aluminum alloy handle door locks according to our clients' requirements. Welcome to contact us!
GL Metal manufactures and supply modern round handle door locks at wholesale prices. Contact us and send us your OEM/ODM requests!
Square handle door locks from GL Metal are fully reversable for left- or right-hand doors. Contact us if you want to these door locks in bulk.
GL Metal designs and manufactures different types of cast iron mechanical hand door locks based on clients' requirements. Inquire now!
GL Metal manufactures high-quality, durable mechanical door locks at wholesale prices. Contact us if you have OEM/ODM requirements.