Shenzhen Manufacturer Hex Flange Nut
Company Profile
Quality is our culture
A trustworthy partner
In-saiL specializes in the production of precision components and offers expert design and fabrication of engineering fasteners, as well as customized fastening solutions. Our commitment to quality and innovation has made us a reliable partner for businesses around the world.
Manufacturing Capability
We are equipped with advanced machinery including automatic lathes, CNC lathes, CNC machining centers, stamping machines, and cold heading machines, along with supporting equipment such as milling machines, grinders, and EDM. This allows us to handle both prototyping and mass production efficiently.
Automation Components
We provide a wide range of automation components tailored to meet the specific needs of our clients. Whether you need small or large-scale production, we have the flexibility and expertise to deliver high-quality results.
Auto Lathe Turning
Our single-axis cam-based automatic lathes are ideal for high-volume production of brass, aluminum alloy, and stainless steel parts.
Production Range: OD 0.5–15 mm
CNC Milling
With 4-axis and 5-axis machining centers, we can produce complex structural parts.
Production Range: 800x600 mm
Screw Heading & Rolling
Our screw production lines are designed for cold heading and thread rolling of small carbon steel or stainless steel screws.
Production Range: M0.8–M6 or equivalent imperial sizes
Stamping
Our stamping machines perform blanking, punching, blending, and drawing. We currently focus on simple stamping jobs.
Production Range: Up to 200T
Company Profile
Quality is our culture
A trustworthy partner
In-saiL is dedicated to manufacturing precision components and the design, fabrication of engineering specialty fasteners, and fastening solution development.
Product Details
Material: Steel 12L14
Surface Treatment: Green blue zinc
Salt spray test: Up to 72 hours
Strict production control per drawings
CE, ROHS, ISO9001:2008
Equipment Available
1. Conventional and CNC Lathes and Auto Lathes
2. Conventional and CNC Milling Machines
3. High Speed CNC Machining Centers
4. 4-axis CNC Machining Centers
5. Precision Wire Cut Machines
6. Surface and Cylindrical Grinders
We also offer heat treatment, chrome plating, nickel plating, and anodizing.
Our Advantages
1. Experienced technical staff
2. Product warranty
3. Prompt delivery
4. Quality approval
5. Accept small orders
6. Competitive pricing
7. Excellent customer service
Packing Method
We offer various packing options based on your requirements, including PP bags, copy paper, cartons, wooden boxes, and pallets. All packaging meets export standards.
Certifications
- SGS
- RoHS
- Material Certification
- PPAP
Production Capability
- Auto-lathe turning: OD Φ0.5–20 mm, Tol. ±0.01 mm
- CNC lathe turning: OD Φ0.5–250 mm, Tol. ±0.005 mm
- CNC Milling: 800x600 mm (LxW), Tol. ±0.05 mm
- Grinding: Tol. ±0.002 mm
- Screw heading & rolling: Metric 0.8–M6, Unified Imperial #0–1/4''
- Stamping: 200T max
Lead Time: 5–15 working days
Samples: Welcome
Delivery Terms: By DHL, UPS, TNT, FedEx, EMS, by ocean, by air
Warranty: Replacement at our cost for rejected products
We have extensive experience in OEM production and have built a reputation for delivering high-quality products and exceptional service. We look forward to the opportunity to work with you.

Material | Aluminum alloy, Brass, Stainless Steel, Carbon steel, according to customer's requirement |
Finish | Milled / Tin plating, copper-plating, hot-dip galvanizing, black oxide coating, red anodized, black anodized, painting, powdering, rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc. |
Testing Equipment | CMM, Projector, Pull Tester, Automatic Optic Inspector, Projecting apparatus, Salt Spray Test, Durometer, and Coating Analyzer, Tensile Machine |
Management System | ISO9001:2008 |
Certification | SGS, RoHS, Material Certification, PPAP |
Production Capability | Auto-lathe turning: OD Φ0.5–20 mm, Tol. ±0.01 mm |
CNC lathe turning: OD Φ0.5–250 mm, Tol. ±0.005 mm | |
CNC Milling: 800x600 mm (LxW), Tol. ±0.05 mm | |
Grinding: Tol. ±0.002 mm | |
Screw heading & rolling: Metric 0.8–M6, Unified Imperial #0–1/4'' | |
Stamping: 200T max | |
Lead Time | 5–15 working days |
Samples | Welcome |
Delivery Term | By DHL, UPS, TNT, FedEx, EMS, By Ocean, By Air |
Warranty | Replacement at all our cost for rejected products |
Palletizer and Wrapping Machine
Tin Can Stacker,Can Packing Machine,Can Palletizer Machine,Palletizer And Wrapping Machine
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