MX Lock
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| Material | Carbon steel | Product Name | Overhead transom concealed door closer |
| Function | Close door speed adjustable | Max Door Weight | 60-85KG / 80-120kg |
| Door Thickness | 42mm | OEM/ODM | Available |
| Finish | Silver powder coating | Application | Wooden / Fireproof door |
Quality Assurance: As a leading manufacturer of concealed hinges, every step from raw material inspection to precision mold processing passes rigorous testing. Final assembly undergoes scientific sampling to ensure the quality of the entire product is completely under control.
✨ Key Advantage:
Unlike common products on the market that may show significant drooping after use due to low-end precision, our products meet strict normal use standards through refined production details.
Founded in February 2000, we specialize in the R&D, production, and sales of furniture, door, and window hardware products. Our facilities include advanced production equipment across a plant area of 7,000 square meters.
Our main products include 3D concealed adjustable hinges, door lock accessories, and sliding folding door hardware systems. Currently, we maintain long-term cooperation with famous enterprises in Europe and America, with products sold in more than 200 countries.
