| Item | Brass Cylinder |
| Function | Normal key/ Computer key/Knob |
| Size | 33*19*10MM |
| Length | 60/70/80/90MM |
| Screw hole | normal |
| Used for | mortise lock |
| Material | Brass |
| Color | SN/GP/AB/AC/CP |
| Package | Normal package,1 PCS in Box |
| Transport | Shanghai Port by ship |
1. We have a professional technical team
2. We can provide 24-hour online feedback
3. We can ensure timely delivery
4. We can provide customized products
5. We can provide real-time logistics information
1. Provide quality tracking
2. Provide real-time logistics information
3. Provide professional technical answers based on customer feedback
4. Make subsequent improvements according to customer requirements
1. Question: How can I contact you?
2. Question: How can I find the product I need?
Answer: You can send me product pictures and descriptions, and we will provide you with CAD product drawings, photos, and videos for confirmation. Finally, we will provide samples for your confirmation.
3. Question: How to ensure product quality?
Problem: We have a professional technical team, experienced production employees, and advanced and complete production equipment. At the same time, we have professional testing equipment. We will arrange personnel to inspect each process to ensure that the product quality is qualified before shipment.
4. Question: Can you complete our product on time?
Answer: As a factory, we have a mature production line, and our workers can efficiently complete production tasks and complete production plans on time.
5.Question: If I need to make improvements to the product, what can you do?
Answer: We have professional staff to communicate with you and will provide you with technical feedback in a timely manner according to your requirements. At the same time, we will improve the grinding tools, process, and provide you with improved samples.
