3m 4m Stainless Steel Socket Head Screws M2 M6 M8 Black Oxide Machine Screws
High Quality Customized Special Head M2 3m 4m M6 M8 Hex Socket Stainless Steel Black Oxide Machine Thread Screw
Company Overview
With almost 20 years of experience in precision machining, we specialize in manufacturing custom non-standard parts that meet your exact requirements. We leverage advanced technology and highly skilled craftsmanship to ensure that every part we produce delivers exceptional accuracy, durability, and reliability.
Our Services
We offer a comprehensive range of machining services, including:
- Materials: Stainless steel, carbon steel, copper, nylon, and other metals and non-metals
- Machining Techniques: CNC machining, turning, milling, drilling, threading, welding, and more
- Precision & Accuracy: Our advanced machinery and strict quality control processes guarantee tight tolerances and high precision
- Surface Treatments: Anodizing, electroplating, coating, polishing, and other finishes to enhance part longevity and performance
Why Choose Us?
- Tailored Solutions – Parts manufactured according to your detailed drawings, designs, or prototypes
- ISO-Certified Quality – Rigorous quality control ensures every part meets the highest standards of precision and consistency
- On-Time Delivery – Efficient manufacturing processes allow us to meet your deadlines, no matter the complexity of the project
- Engineering Expertise – Our team offers expert guidance on material selection, design optimization, and machining techniques
Get in Touch
For custom non-standard parts that require precision machining, contact us today. We are committed to providing high-quality solutions that meet your unique 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.