Brass Padlocks
We supply a wide range of brass padlocks. Customization with your logo is available. Durable and secure solutions for your needs..
Laminated Padlocks
Size30/40/45/50/65mm,short shackle/long shackle available.
Disc padlocks
With the sturdy design,disc padlocks are idea for self storage industry.
Iron Padlocks
Cost-effective padlocks,plastic painting has a wonderful sense of quality that makes it stand out.
High Quality
ISO 9001:2015 certified manufacturing for precision and durability.
Fast Delivery
Efficient production management ensures reliable and timely order fulfillment.
Best Warranty
Reliable product performance backed by strong warranty support.
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Latest News
How to prevent padlock cross-keying?
Discover how Shanjie Hardware's enhanced keying solutions reduce cross-keying risks in self-storage facilities. Learn about our 5-pin upgrade and laser marking technology.
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Discover the best lock types — from stainless steel disc locks to hockey puck locks — that prevent theft and ensure cargo safety. Learn how key management, material, and design affect security.
The Secret of Pin Tumbler Locks—-Non-Interchangeable Keys.
Unlock the science behind pin tumbler locks! Learn why keys aren’t interchangeable, how pin count affects security, and why larger locks offer exponentially more key combinations. Essential reading for DIYers, locksmiths, and hardware enthusiasts.