Place Of Origin: Zhejiang, China Sample: Available
MOQ: 500 OEM: Available
Port: Ningbo/Shanghai Supply Ability: 100000 Pieces Per Month
Payment Terms: T/T 30% as deposit, and 70% balance before delivery
After-Sale Service: Online technical support, return and replacement
Lead Time:
Quantity (sets) | 500 | 501-1000 | >1000 |
Lead time (days) | 25 | 30 | To be negotiated |
Brass Forging
High-quality brass is heated and forged under high pressure into a rough shape using precision dies. This forging process improves the internal grain structure and significantly enhances mechanical strength and wear resistance.
CNC Machining
After forging, the parts are precisely machined using CNC equipment to achieve tight tolerances, smooth sliding mechanisms, and consistent performance. Threads, latch slots, and mounting holes are all finely processed for accuracy and reliability.
Surface Finishing
The product surface can be treated with various finishes such as satin, polished, or antique brass, depending on customer requirements. This not only enhances appearance but also improves corrosion resistance.
Assembly and Quality Control
All components, including the spring latch, knob, and inner mechanisms, are assembled by trained technicians. Each lock undergoes strict quality inspection to ensure smooth operation, locking security, and long-term durability.