Anodized CNC Brass Parts High Precision Knurled Thumb Screws Customized
Custom Stainless Steel Knurled Knob Thumb Screws Brass Key Drive Thread Nut Thumb Screw
Company Overview
With nearly two decades of expertise in precision machining, we specialize in creating custom non-standard parts that are tailored to your exact specifications. Our commitment to using cutting-edge technology and top-tier craftsmanship ensures the highest level of precision and reliability in every component we produce.
Our Services
We offer a wide range of machining capabilities, including:
- Materials: Stainless steel, carbon steel, copper, nylon, and a variety of other metals and non-metals
- Machining Techniques: CNC machining, turning, milling, drilling, threading, welding, and more
- Precision Control: Advanced machinery and strict quality standards ensure tight tolerances and outstanding accuracy
- Surface Finishing: Anodizing, electroplating, coating, polishing, and additional finishes to improve performance and durability
Why Choose Us?
- Custom Manufacturing – We produce parts based on your precise drawings, specifications, or prototypes
- ISO-Certified Quality – Our quality control systems guarantee the highest level of consistency and accuracy in every part
- On-Time Delivery – We streamline production to meet deadlines, ensuring timely delivery without compromising quality
- Engineering Expertise – Our team offers guidance on material selection, design adjustments, and machining methods to ensure the best results
Get in Touch
For high-precision custom non-standard parts, contact us today. We are dedicated to providing tailored machining solutions that meet your specific needs and exceed your expectations.
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Project Description |
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Design/size according to customer's sample or drawing |
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Material |
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Copper |
H59 H62 lead-free copper and purple copper, etc. |
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Titanium |
TC4 (TiAl6v4, grade 5). |
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Alloy steel |
15Cr, 20Cr, 42CrMo) |
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Aluminum |
6061, 6063, 6082, 7075, 5052, A380, etc. |
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Plastics |
POM, paraformaldehyde, nylon |
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Steel |
Mild steel, carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc. |
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Stainless steel |
SS303, SS304, (SS304 food grade), SS316, SS316L, SUS430, SS416SS201, SS301, |
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Other |
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Surface treatment |
Transparent anodizing, color anodizing (color code required, actual samples to prevent color difference), chemical film, passivation, polishing, chrome plating, sandblasting, laser engraving, zinc plating, black oxide, nickel plating, chrome plating, carburizing, heat treatment |
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Test Equipment |
Rockwell Hardness TesterSalt Spray TesterRoughness TesterCloud Disc High Speed Tester SP-T300 |
Q:When I send you the drawings, what should I clearly indicate?
A:Please at least inform us of the raw materials, finished products, and quantity.
Q: What is your brand name?
A: Our company is called Xiamen Shangshang Technology Co., Ltd. We have our own factory in Xiamen for machining and production.
Q:Why did us choose you?
A:We are a factory with nearly 20 years of machining experience and competitive prices (factory direct sales)
ISO9001: 2015 Certified Quality Standards
Fast response professional services
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.






