In-sail/Sandum is a professional manufacturer specializing in precision components, engineering fasteners, and customized fastening solutions. With extensive experience in the industry, we focus on delivering high-quality products that meet international standards and customer requirements.
Our advanced manufacturing capabilities include automatic lathes, CNC lathes, CNC machining centers, stamping machines, and cold heading machines, supported by auxiliary equipment such as milling machines, grinders, and EDM. This enables us to handle both prototyping and mass production efficiently, ensuring accuracy and consistency across all projects.
We offer a wide range of materials including aluminum alloy, brass, stainless steel, carbon steel, and custom options based on client specifications. Our surface finishes include milled, tin plating, electroplating, anodizing, painting, powder coating, and more, providing flexibility for different applications.
Quality control is a top priority, with testing equipment such as CMM, projector, pull tester, salt spray test, and tensile machine to ensure every product meets the highest standards. We are certified under ISO 9001:2008 and hold SGS, RoHS, PPAP, and material certification to guarantee reliability and compliance.
Production capabilities include:
- Auto-lathe turning: OD Φ0.5–20mm, tolerance ±0.01mm
- CNC lathe turning: OD Φ0.5–250mm, tolerance ±0.005mm
- CNC Milling: 800x600mm (LxW), tolerance ±0.05mm
- Grinding: Tolerance ±0.002mm
- Screw heading & rolling: Metric M0.8–M6, Imperial #0–1/4''
- Stamping: 200T max
Our lead time is typically 5–15 working days, and we welcome sample requests. Delivery options include DHL, UPS, TNT, FedEx, EMS, air, and sea freight. We also provide a full warranty, offering free replacement for any defective products.
Whether you need standard or custom parts, In-sail/Sandum is your reliable partner in precision manufacturing. Contact us today to discuss your project needs.
Storage Systems, Adjustable with Your Need,Different Colours Order,Different Colors Can Be Ordered
Changzhou Fuku Precision Machinery Co., Ltd. , https://www.fukuindustrial.com