| Material | Aluminum Alloy |
| Mortise | 304 Stainless steel |
| Working Temperature | -20℃ - 70℃ |
| Comparison time | ≤ 0.5sec |
















1. Trade Assurance Online by T/T, ESCROW (Alipay) as first choice, also other ways are acceptable.
2. The buyer is responsible for any tax and/or duty charged by their country.



We are a professional manufacturer specializing in key boxes, padlocks, door locks, cabinet handles, and other home hardware fittings. With experience of 14 years, our factory covers an area of 5,000 square meters. It has more than 110 employees with a high supply capacity averaging 2 million pieces per month. We keep innovating and progressing with a complete set of equipment, completing exploration as design, producing, and selling with BSCI, TSA, and CE certification.
Beside ODM and OEM, we also provide ready-to-ship products for fast shipment. Our principle is quality first, delivery in time, payment safe, and VIP service.



