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Custom CNC Titanium Parts Milling Turning Service CNC Engineering Components
Dongguan Jinjie Precision Hardware Co., Ltd. is located in Dongguan City, the world manufacturing center. The factory was established in 2015 with a plant area of 3800 square meters. The company has a professional machining production team. The average core technical personnel have been in the industry for more than 10 years and specialize in processing customized precision parts.
The company uses advanced imported high-precision production equipment, quality control inspection instruments, and reliable testing equipment to provide precision CNC milling and turning, and precision mechanical component processing services to global customers.
High Precision: Our machines use computer software to control the movement of the cutting tool, resulting in extremely precise and accurate cuts. This level of precision is critical in many industries, such as aerospace and medical, where even small deviations can have significant consequences.
Wide Versatility: Our Service can work with a variety of materials, including steel, stainless steel,aluminum,brass, plastics. This versatility allows for a wide range of applications, from prototyping to production runs of finished products.
Cost-effectiveness: We use famous cnc milling machines to reduce whole money for customers, they can ultimately save businesses money in the long run by reducing labor costs, increasing production speed, and minimizing material waste.
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Machining Aluminum Parts
Material: 2024, 5052,5083, 6061,6061-T6, 6063,6082, 7075, etc.
Tolerance: +/- 0.01~0.005mm
Surface treatment: oxidation, electrophoresis,sandblasting, electroplating, chemical treatment, painting, hard anodizing, heat treatment, etc.
Machining Stainless Steel / Steel Parts
Material: SUS303,SUS304,SS316,SS316L,420,430,17-4PH,1214L/1215/4140/SCM440/40CrMo, etc. Tolerance: +/- 0.01~0.005mm Surface treatment: electroplating, galvanizing, spraying, oxidation, polishing, spray grinding, passivation, heat treatment, pickling,shot peening,etc.
Machining Brass / Copper / Bronze Parts
Material: HPb63, HPb62, HPb61, HPb59, H59,H62,H63,H65,H68, H70,H80, H90, C110, C120, C220, C260, C280, C360 etc. Tolerance: +/- 0.01~0.005mm Surface treatment: electroplating, tin plating, spraying, oxidation, polishing, spray grinding, heat treatment,pickling, shot peening,etc.
Machining Plastic Parts
Material: Acetal/POM/PA/Nylon/PC/PMMA/PP/PVC/PU/HDPE/PVDF/Acrylic/ABS/PTFE/PEEK etc.
Tolerance: +/- 0.01~0.005mm
Surface treatment: spraying,sandblasting, painting, pickling, alkali cleaning, anodizing, ion implantation, thermal transfer printing, engraving, etc.
Material: TA1,TA2/GR2, TA4/GR5, TC4, TC16,TC18,TC21,TC22,TC26,TC118B etc.
Tolerance: +/- 0.01~0.002mm
Surface treatment: electroplating, oxidation, polishing, spraying,
sandblasting, wire drawing, etc.
Strict inspection we do during operation
1. Experienced QC testers to check the products dimension, surface
and performance according to drawings specification.
2. Experienced IQC to check the dimensions and surface of the
incoming material.
3. Experienced PQC to inspect full-course during the processing.
4. Experienced FQC to inspect all the plating products from
outsides and make the 100% inspection before the shipments.
Quality sample will be provided for your testing before production
according to ISO9001 and ISO13485We are pleased to service you with
excellent quality, reasonable cost and grow withyou together.
Certification:
We are proud to hold several production certificates for our CNC
machining services,which demonstrates our commitment to quality and
customer satisfaction.
1,ISO13485:MEDICAL DEVICES QUALITYMANAGEMENT SYSTEM CERTIFICATE
2,ISO9001:QUALITY MANAGEMENT SYSTEMCERTIFICATE
Our Advantages:
Quality sample will be provided for your testing before production according to ISO9001 and ISO13485We are pleased to service you with excellent quality, reasonable cost and grow withyou together.
1) Design assistance and full engineering support .
2) Professional at OEM CNC parts .
3) Complete production lines for custom turning, milling, CNC machining sheet metal fabrication, stamping, bending, argon welding and surface treatment.
4) Advanced machine tools, CAD/CAM programming software.
5) Prototype machining capabilities.
6) Strict quality control standards with a highly qualified
inspection department .
7) Continually upgrading and advancing our equipment to remain
competitive .
8) Small quality is also available.
Packaging:
1. Jinjie packaging is based on the highest industry standard;
2. Each part is packed independently.
Shipping:
1. Using DHL, UPS, Fedex, TNT, EMS and SF experss to deliver
products to your destination.
2. Ship products to your nearest port by sea.
FAQ:
Q1:How can I get a quote? |
Detailed drawings (PDF/STEP/IGS/DWG...) with material, quantity and
surface treatment information. |
Q2:What shall we do if we do not have drawings? |
A2: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, Hight, Width), CAD or 3D file will be made
for you if placed order. |
Q3:What's the MOQ? |
A3:You can make as many pieces as you want. I just need to remind
you that there is a world of difference between the price for 1
piece and that for 1000 pieces. |
Q4:Will my drawings be divulged if you benefit? |
A4:No, we pay much attention to protect our customers’ privacy of
drawings, signing NDA is also accepted if need. |
Q5: How do you control quality? |
A5: (1) Material Inspection - Check material surfaces and approximate dimensions. (2) First inspection of production - ensure critical dimensions in mass production. (3) Sampling inspection - check the quality before delivery to the warehouse. (4) Preshipment inspection - 100% inspection by QC assistant before shipment. |
6.Why choose us?(Our differences) |
1)We want customer more than profits. 2)Always quality in first place 3)100% QC inspection before delivery 4)Make sure Delivery on time 5) Good shipping cost, we can provide the bill of the express agency 6) Excellent after sales service. 7) Small quality is also available. |
7. How do you control the quality? |
(1) Material inspection--Check the material surface and roughly
dimension. (2) Production first inspection--To ensure the critical dimension in mass production. (3) Sampling inspection--Check the quality before sending to the warehouse. (4) Pre-shipment inspection--100% inspected by QC assistants before shipment. |
8. What will you do if we receive poor quality parts? |
Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap. |