Door & Window Lock

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MK Aluminum is a leading wholesale supplier of high-quality door and window parts for T-slot aluminum profile systems. Find hinges, handles, magnetic catches, locks, and more. Factory-direct pricing & global shipping. Request a quote today!

Shanghai MK Aluminum Co., Ltd. is a trusted wholesale supplier and manufacturer of high-quality door and window parts for T-slot aluminum profile systems. Since 2006, we have specialized in aluminum extrusion design and production, operating from our state-of-the-art facility in Dongtai, China, which spans over 200,000 square meters with 8 production buildings and an annual output of over 60,000 tons of aluminum profiles.

Our Door & Window Parts product line is specifically designed to integrate seamlessly with T-slot aluminum profile systems, providing complete hardware solutions for modular frames, machine guarding, workstations, commercial enclosures, and residential projects. Whether you are building a custom machine frame, a safety enclosure, or a window and door system, MK Aluminum offers the components you need to ensure smooth operation and long-lasting performance.