Welcome to WAH LIN USA LLC, the leading manufacturer of locks and keys. Our company is dedicated to providing high-quality security products to customers all around the world.

Since our founding, we have been committed to using only the best materials and manufacturing processes to produce locks and keys that are durable, reliable, and effective. With a wide range of products to choose from, including padlocks, deadbolts, and more, we’re confident that we have the perfect solution for all of your security needs.

At WAH LIN USA LLC, we understand that security is a top priority for our customers. That’s why we are constantly innovating and improving our products to stay ahead of the latest threats and trends in the industry. Whether you need a simple lock for your home or a complex security system for your business, we have the expertise and experience to deliver the best solution for your needs.

Thank you for choosing WAH LIN USA LLC for your security needs. We look forward to serving you and helping you protect what matters most.

Who we are

Wah Lin Parts has done business about aftermarket parts for many years and have a large manufacturing scope based in China. We conduct our business online, and ship direct from our warehouses, cut out all middlemen and supply directly to our customer.

We are a leading manufacturer of safe boxes ( including safe locks & lock cylinders), equipment keys and key blanks. We have great experience in OEM/ODM projects. All products listed are our stock and we promise same day shipment.

Our vision is to provide you BETTER QUALITY, BETTER PRICE, BETTER SERVICE.

What we do

We have over thousand OEM quality replacement parts item for complete brands and categories.

Heavy equipment plant keys brand mainly of: Bobcat, Case, Cat, Daewoo, Doosan, Hitachi, Hyundai, JCB, John Deere, Kato, Kobelco, Komatsu, Kubota, Sany, Sumitomo and more.

Besides we also supply: solid brass lock cylinders, safe electronic locks, safe box locks, safe deposit box locks, and key blanks. We can offer you one-stop service and high-quality products at good price.