High Precision CNC Machining Stainless Steel Turnning Milling Welding Stamping Machining Parts
Product Parameters
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.
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Detailed Photos
Our Equipment
Our Production Process
Company Profile
Dongguan QiJia Precision Co., LTD is a private enterprise which specializing in manufacturing high precision CNC machining parts, as well as in custom metal processing and OEM/ODM service.
Main equipment: 3-, 4-, 5-Axis CNC machining center, Aluminum alloy die-casting machine, Zinc alloy die-casting machine, 36# CNC lathe, Automatic lathe, Forging presses and various machines. We offer machining service for many industries such as Medical, Automotive, Telecommunication, Defense, Aerospace, Consumer products, Electronics and Sheet metal fabrication, etc.
Our company has a team of highly qualified and skilled professionals. We are dedicated to providing customers with good quality products, timely delivery and excellent services.
Our Advantages
1.Experience
We have more than 10 years of experience in the field of die-casting(mold) and CNC machining.
2.Design Ability
We have an excellent Design Team, 11 senior engineers work on different projects.We listen voice from our clients and give them good advice to make sure the production more economic and efficient, also makes the product more functional.
3.Good Communication
Communication is one of the most important factors in our cooperation. Our sales and engineers can best grasp the demands of customers, understand their intentions, and provide the best products to them
4.One Stop Service
We have not only CNC machining, but also have design and assembly capabilities. We can source parts according to customer demands and assemble finished products for shipment
5.Quality Control
Our quality control includes IQC(incoming quality control), PQC(production quality control) and FQC(final quality control). With QC report for every batch of production, all production data is recoreded in our ERP system.
6.Fast delivery
We do plan and time table for projects, so it's no need to worry about delivery, also We have ability to handle urgent orders.
Packing and Application
We have high-quality packaging cooperation suppliers, we can provide foam, pearl cotton, paper cases, wooden cases and other packaging. The package is tight, not easy to bruise, we provide good service
Description of Our Aluminium CNC Milling Service
. Wide range of aluminium materials: Aluminium 5052-H32, Aluminium 6061-T651, Aluminium 7075-T651, etc.
. Optional surface treatment: Anodizing, Chromate, Powder-coating, Sand blasting, Polishing, etc.
. Custom colors: Natural, Red, Black, Green, as per your requirement.
. Applications: Aluminium CNC milling parts can be applied to automotive, medical, aerospace, defense, electronics, etc.
1.Q: Are you trading company or manufacturer ?
A: We are direct factory with experienced engineers and employees as well as well-organized workshop.
2.Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3.Q: Do you provide samples ? is it free or extra ?
A: Yes, the sample fee depends on the product geometry, and the fee will be returned to your bulk order.
4.Q: How long can I get the sample?
A: Depends on your part geometry, normally within 3-7 days.
5.Q: How long is your delivery time?
A: Sample 3-7days; Mass production order 7-45 days depends on quantity and part complexity.
6.Q: What is your terms of payment ?
A: Payment<=1000usd, 100="">=1000USD, 30% T/T in advance ,balance before shippment.
7.Q: What's kinds of information you need for a quote?
A: Kindly please provide the product 2D drawing with PDF or DWG format and 3D drawings with STEP or IGS or X_T format, and other requirements like: surface treatment, quantity...etc.
8.Q: What is your standard PO procurement process flow?
A: Prototyping ----> FA approval ----> Quality Control Plan ---> Manufacturing Process Instruction ---> Batch Production ---> Inspection ---> Shipping
9.Q: What shall we do if we do not have drawings?
A. Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts with dimensions (Length, Height, Width), CAD or 3D file will be made for you if placed order.
10.Q: Will my drawings be safe after sending to you?
A: Yes, we can sign the NDA before got your drawing and will not release to the third party without your permission