Customized CNC Milling Parts M4 - M16 Stainless Steel Bolts Non Standard
Automatically Turned Non-Standard Turned Parts, Customized Multi-Functional Non-Slip Dispensing Bolts M4-M16
About Our Company
XIAMEN SHANG SHANG TECHNOLOGY CO., LTD is a medium-sized private enterprise specializing in precision hardware turning parts, cold heading parts, stamping parts and other processing. Located in No.179 Tongan Park, Tongan Centralized Industrial Zone, Xiamen City, with more than 5000 square meters of plant, we have been committed to the precision hardware machining industry for nearly 20 years. We have passed ISO9001 quality certification and have extensive experience in non-standard customization.
Applications
Our precision machining services meet diverse industrial needs worldwide:
- Automotive and transportation systems
- Industrial machinery and equipment
- Electronics and electrical systems
- Consumer products and household appliances
- Energy and power generation
- Office equipment and tools
- Commercial and construction applications
- Audio/visual and entertainment equipment
Accepted File Formats
We work with CAD, DXF, IGS, JPG, and PDF formats for maximum compatibility.
Packaging Options
Flexible packaging solutions ensure safe delivery:
- Inner Packaging: Protective plastic bags
- Outer Packaging: Standard cartons or customized packaging
Shipping Options
Global delivery through multiple methods:
- Sea Freight for bulk shipments
- Air Freight for faster delivery
- Express Services via DHL, FedEx, TNT, and UPS
Customer Service
Our professional foreign trade team provides fast, efficient service and support.
Quality Assurance & Documentation
Strict quality control with comprehensive documentation:
- Dimension inspection reports
- Raw material certifications
- Surface treatment reports
- Engineering drawings
- Test reports (salt spray resistance, hardness)
Machining Processes
Comprehensive machining services available:
- CNC machining
- Turning, milling, and cutting
- Stamping and specialized processes
Lead Times
- Samples: Typically within 14 working days
- Mass Production: Timeline confirmed after sample approval
Project Specifications
Design/size according to customer's sample or drawing
Available Materials
| Material Type |
Options |
| Copper |
H59 H62 lead-free copper and purple copper, etc. |
| Titanium |
TC4 (TiAl6v4, grade 5) |
| Alloy steel |
15Cr, 20Cr, 42CrMo |
| Aluminum |
6061, 6063, 6082, 7075, 5052, A380, etc. |
| Plastics |
POM, paraformaldehyde, nylon |
| Steel |
Mild steel, carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc. |
| Stainless steel |
SS303, SS304 (food grade), SS316, SS316L, SUS430, SS416SS201, SS301 |
Surface Treatments
Transparent anodizing, color anodizing (color code required), chemical film, passivation, polishing, chrome plating, sandblasting, laser engraving, zinc plating, black oxide, nickel plating, chrome plating, carburizing, heat treatment
Test Equipment
Rockwell Hardness Tester, Salt Spray Tester, Roughness Tester, Cloud Disc High Speed Tester SP-T300
Product Images
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