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[China]
Trade Verify
Address: No. 128, Taixin Road, Wanjiang Street, Dongguan City, Guangdong Province, China
Contact name:Tina Zhao
Dongguan Jinjie Precision Hardware Co., Ltd |
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Verified Suppliers
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OEM Precision CNC Brass Parts Metal Stainless Steel Aluminium Lathe Turning Part
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.
| Business Type | Factory / Manufacturer |
| Service | CNC Machining |
| Turning and Milling | |
| CNC Turning | |
| OEM Parts | |
| 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). Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc | |
| 5). Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc | |
| 6). Copper, bronze, Magnesium alloy, Delrin, POM,Acrylic, PC, 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 |
Application Field
Aerospace: The aerospace industry requires precision parts with high accuracy and tight tolerances. CNC machining services are used to produce parts such as turbine blades, engine components, and structural parts.
Automotive: The automotive industry relies on CNC machining services to produce high-precision parts for engines, transmissions, and other critical components.
Motorcycles:Engine components,Suspension components,Wheels,Brakes,Frame and chassis components,Exhaust systems.
Medical: The medical industry requires precision parts for various medical devices and equipment. CNC machining services are used to produce components for surgical instruments, implants, and prosthetics.
Electronics: The electronics industry requires precise components for various electronic devices. CNC machining services are used to produce components for circuit boards, connectors, and other electronic devices.
Industrial machinery: CNC machining is used to produce parts for a wide range of industrial machinery, including pumps, valves, and bearings.
Construction: The construction industry uses CNC machined parts for components such as structural steel, cladding systems, and architectural features.
Agriculture: The agriculture industry uses CNC machined parts for components such as irrigation systems, seed drills, and harvesting equipment.
Food processing: The food processing industry uses CNC machined parts for components such as cutting tools, conveyor systems, and mixing equipment.
Furniture: The furniture industry uses CNC machined parts for components such as chair frames, table legs, and decorative features.
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. We have rich experience and specialize in manufacturing mold parts and machined parts for over 10 years.
2. We have perfect technical team and precision machines, which ensure to provide best service and quality to customers.
3. Short lead time of samples to impove work efficiency.
4. Professional production team and strictly quality management to meet the requirement of capacity and quality.
5. We have very strict quality control process:
a. In coming Quality control (IQC) – All incoming raw material are checked before used.
b. In process quality control (IPQC) – Perform inspections during the manufacturing process.
c. Final quality control (FQC) – All finished goods are inspected according to our quality standard for each products.
d. Outgoing Quality Control (OQC) – Our QC team will 100% full inspection before it goes out for shipment.
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. |
