CNC Turning Milling Machining Part Customized Part Solutions for Precision Metal Automotive Components Bicycle Parts
Product Details
| Customization: | Available |
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| Application: | Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory |
| Standard: | GB, EN, China GB Code, ASME |
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| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Basic Info.
- Model NO.
- customized -ZJ00105
- Surface Treatment
- Brushed
- Production Type
- Mass Production
- Machining Method
- CNC Machining
- Material
- Steel, Plastic, Brass, Alloy, Copper, Aluminum
- Part Size
- According to Customer Requirements
- Delivery
- 7-15 Days After Payment
- Accuracy
- 0.002mm
- Payment Term
- 30% T/T+ 70% T/T
- Drawing Format
- 2D/(Pdf/CAD)/3D(Step)
- Certification
- ISO 9001:2015/ IATF 16949
- Tolerance
- Based on Drawing
- Transport Package
- PE Bag, Carton, Wooden Box
- Specification
- 40*40*35
- Trademark
- ZONGJIN
- Origin
- Dongguan China
- Production Capacity
- 10000
Packaging & Delivery
- Package Size
- 30.00cm * 30.00cm * 15.00cm
- Package Gross Weight
- 2.000kg
Product Description
Dongguan Zongjin Hardware Products Co., Ltd, is a high-precision CNC machined parts factory covering over 11,000 m²with accuracy 0.002mm by 3/4/5 axis machine with 225 sets and surface fnishes up to Ra 0.1. We provide good quality products and reliable service to our customers.The production workshop is managed in accordance with 7S standards.
Our 85% orders are for export, with over 60% shipped to Europe and North America. We achieve a customer satisfaction rate of 98% and maintain an 95% repeat order rate, earning strong recognition and trust from our customers.
Our 85% orders are for export, with over 60% shipped to Europe and North America. We achieve a customer satisfaction rate of 98% and maintain an 95% repeat order rate, earning strong recognition and trust from our customers.
Our Factory
Our Service | 3/4/5 axis CNC machining/CNC Milling/CNC Turning/Lathe/CNC Swiss-lathe/CNC Automatic Lathe/Gantry Milling/Grinding machine. | ||
Capacity | CNC Turning Machining Max size: φ 500*1000 mm. | ||
CNC Milling Machining Max size: 2000*1500*600mm | |||
Material | Aluminum/Stainless steel/ Steel/Brass/ Copper/bronze/Titanium/ Magnesium alloy/ Delrin/POM,Acrylic/PC etc. | ||
Tolerance | +/-0.002mm | ||
Surface Roughness | Ra0.1 (Min) | ||
Surface Treatment | Anodize Color/Sandblasting/Power Coating/Passivation/Blacken/ Zinc/Nickl/Chromium Plating/Polish/Laser Engrave/Knurl/Laser engrave/PVD/Titanium Plating/Electrogalvanizing. | ||
Drawing Format | STEP/STP/GIS/CAD/PDF/DWG/DXF or samples. | ||
Inspection | 100% inspection before shipment | ||
After-sales Guarantee | We will take full responsibility for quality issues | ||
Available Reports | Material Certificate , Measurement Protocol , PPAP , SGS , RoHS , Hardness Test Report , Salt Spray Test Report , Surface Roughness Test Report etc. | ||
Testing Equipment List
Country of manufacture | Unit | Maker | Country of manufacture | Unit | Maker |
Germany | 1 | ZEISSCMM(700*1000*600) | China | 1 | HEXAGON-CMM (800*1500*600) |
China | 1 | HEXAGON-CMM(800*1500*600) | China | 1 | SEREIN-2.5 Dimensional Measuring Instrument |
China | 1 | SEREIN-2 Dimensional Measuring Instrument | China | 1 | Digital Rockwell Hardness Tester |
Japan | 1 | MITUTOYO-Surface Roughness Tester | China | 1 | Digital Height Gauge |
China | 2 | CCD Video Microscope | China | 1 | Salt Spray Test Machine |
China | 1 | Spectrometer | China | 1 | Coating Thickness Gauges |
China | 1 | Gear Testers | China | 1 | Rockwell Hardness Tester |
China | 1 | Concentricity Measuring Instrument | China | 1 | Tensile & Compression Tester |
Main Product
Certifications
Customer Review
Packaging & Shipping
FAQ
1. What materials are supported for CNC machining?
Common metals: Aluminum alloys, stainless steel, copper, titanium alloys, and tool steel.
Common plastics: ABS, POM (Delrin), PC, PMMA (Acrylic), Nylon, etc.
Special materials: Composite materials or customer-specified special materials (subject to feasibility confirmation).
2. What tolerance of precision can CNC machining achieve?
Typical tolerance range: ±0.002mm to ±0.01mm (depending on the material and part complexity).
High-precision needs: Ensured using advanced equipment and inspection tools.
Surface finish: Achievable up to Ra0.4 or better, with various surface finishing options available.
3. Does CNC machining support small-batch orders?
Yes, small-batch customization (e.g., 1-10 pieces) is supported, as well as medium and large-scale production.
Rapid prototyping: Typically completed within 3-7 business days from order placement to delivery.
4. What information should customers provide?
3D CAD files: Recommended formats include STEP, IGES, or STL files.
2D drawings (if available): Indicate dimensions, tolerances, materials, and surface treatment requirements.
Special instructions: Include any additional machining or assembly requirements.
5. How is the machining cost calculated?
Key factors: Material cost, machining time, part complexity, and surface finishing requirements.
Transparent quotes: Detailed quotes are typically provided within 1-2 business days after receiving drawings.
Discounts: Long-term clients or bulk orders may qualify for price reductions.
6. What is the typical production lead time?
Small-batch parts: Usually completed within 3-7 business days.
Large-batch orders: Lead times depend on the order quantity and complexity, typically 1-4 weeks.
Rush services: Priority production can be arranged based on customer requirements.
7. What surface finish options are available?
Common finishes: Anodizing, electroplating, sandblasting, polishing, and heat treatment.
Surface coatings: Powder coating, painting, etc.
Custom finishes: Support for customer-specified special surface treatments.
8. How do you ensure product quality?
Quality inspection: Every part undergoes rigorous checks (e.g., dimensional measurements, surface inspection) before delivery.
Inspection equipment: Includes CMM (Coordinate Measuring Machine), height gauges, roughness testers, and more.
Quality standards: Manufacturing processes comply with ISO 9001 quality management standards.
Key factors: Material cost, machining time, part complexity, and surface finishing requirements.
Transparent quotes: Detailed quotes are typically provided within 1-2 business days after receiving drawings.
Discounts: Long-term clients or bulk orders may qualify for price reductions.
6. What is the typical production lead time?
Small-batch parts: Usually completed within 3-7 business days.
Large-batch orders: Lead times depend on the order quantity and complexity, typically 1-4 weeks.
Rush services: Priority production can be arranged based on customer requirements.
7. What surface finish options are available?
Common finishes: Anodizing, electroplating, sandblasting, polishing, and heat treatment.
Surface coatings: Powder coating, painting, etc.
Custom finishes: Support for customer-specified special surface treatments.
8. How do you ensure product quality?
Quality inspection: Every part undergoes rigorous checks (e.g., dimensional measurements, surface inspection) before delivery.
Inspection equipment: Includes CMM (Coordinate Measuring Machine), height gauges, roughness testers, and more.
Quality standards: Manufacturing processes comply with ISO 9001 quality management standards.
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