Audited Supplier
| Material | 1) Aluminum: AL 6061-T6, 6063, 7075-T etc. |
| 2) Stainless steel: 303,304,316L, 17-4(SUS630) etc. | |
| 3) Steel: 4140, Q235, Q345B,20#,45# etc. | |
| 4) Copper, bronze, Magnesium alloy, Delrin, POM,Acrylic, PC, etc. | |
| 5) Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc. | |
| 6) Plastic, Acrylic, PE, PVC, ABS, POM, PTFE etc. | |
| Finish | Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish. |
| Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing. | |
| Electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench). | |
| Electro Polishing,Chrome Plating, Knurl, Laser etch Logo, etc. | |
| Main Equipment | CNC Machining center(Milling), CNC Lathe, Grinding machine. |
| Cylindrical grinder machine, Drilling machine, Laser Cutting Machine,etc. | |
| Drawing format | STEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples. |
| Tolerance | +/-0.01mm ~ +/-0.05mm |
| Surface roughness | Ra 0.1~3.2 |
| Inspection | Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier,CMM. |
| Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge. | |
| Capacity | CNC turning work range: φ0.5mm-φ150mm*300mm. |
CNC milling work range: 510mm*1020mm*500mm. |
Dongguan Qijia Precision Co., Ltd. currently has 9500 square meters of large-scale facilities in Shenzhen and Dongguan. With advanced technology and strong financial strength, we specialize in mold design and production, zinc aluminum alloy die-casting, stamping, CNC machining, CNC stamping, and injection molding.
Suitable for: antenna, communication, medical, new energy, optics, artificial intelligence, etc
We have passed the verification of ISO 9001:2015 and IATF 16949 certificates and have received many awards from our clients.
We sincerely hope to cooperate with you and jointly build our future!
1.Experience
2.Design Ability
3.Good Communication
4.One Stop Service
5.Quality Control
6.Fast delivery
Today, CNC machining is the leading manufacturing method in industrial applications, wide range of materials selection, varied surface treatment options, high precision and tight tolerances, flexible scale of products, and rapid turnaround and less manual operations involved, all these make the complex CNC machining the tendency of in modern manufacturing industries such as aerospace, electronics, agriculture, and end-use products, etc.
1.Q: How quickly can you do my job?
A: Contact us for the best delivery times on CNC Machining. We offer prototyping, small batch runs and large volume production runs.
2.Q: Can you do 5 axis milling?
A: Yes. We have four KOLMACH 5 axis Mill / Turn centers capable of performing many complex operations in a single setup. That means higher accuracy and rapid turnaround.
3.Q: Can I get tight tolerances CNC parts from QJ?
A:Yes. QiJia is known as one of the best CNC machining factories in China in terms of good quality, fast delivery and ultra customer service. Our standard tolerances of components are +/- 0.005"
4.Q:How quickly can you do my job?
A: Contact us for the best delivery times on our rapid turnaround CNC Machining service. We can do quick prototyping, small batch runs and large volume mass production.
5.Q:Can I get tighter tolerances CNC parts?
A: Yes. QiJia is known as one of the best CNC machining factories in China in terms of good quality, fast delivery and ultra customer service. Our standard tolerances of components are +/- 0.005", tighter tolerance is acceptable, but this means higher costs and longer delivery times.
