Precision CNC Machining & Custom Metal Parts

Suzhou Trysigma Precision Mechanical Technologies Co., Ltd is a trusted leader in CNC machining, specializing in precision parts, titanium alloy processing, helical gears, motor shafts, and complex engineering components. With cutting-edge technology and strict quality assurance, we deliver reliable, high-performance solutions for global industries.

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About TrySigma Tech

Suzhou Trysigma Precision Mechanical Technologies Co., Ltd is a specialized company engaged in precision parts processing, five-axis linkage parts, complex components, invar alloy, titanium alloy, engineering plastic, and non-standard parts manufacturing. We combine advanced CNC technology with rigorous quality control to deliver high-performance, reliable parts for aerospace, medical, automotive, and industrial applications.

With years of experience and a stable, high-quality engineering team, we ensure every product meets international standards. Our commitment to innovation, service, and precision has made us a preferred partner for global clients seeking dependable CNC machining solutions.

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Our Core Services

From concept to completion, TrySigma Tech offers end-to-end precision machining services with expert design support, pre-sales consultation, and global logistics.

CNC Machining

High-precision CNC milling and turning for complex metal and plastic parts with tight tolerances and superior surface finish.

CNC Lathe Machining

Advanced lathe processing for symmetrical components like shafts, flanges, and connectors with micron-level accuracy.

Titanium Alloy Processing

Specialized machining of titanium alloys used in aerospace and medical devices, ensuring strength and corrosion resistance.

Invar Alloy Machining

Precision work on low-expansion Invar alloys for high-stability applications in scientific and optical instruments.

Engineering Plastic Parts

Custom machining of PEEK, PTFE, and other high-performance plastics for lightweight, durable components.

Non-Standard Parts

Custom-designed, one-off or low-volume parts tailored to unique client specifications and technical requirements.

Our Best-Selling Products

Explore our range of high-precision CNC-machined components trusted by industries worldwide for reliability, performance, and quality.

CNC Machining of Gear

Precision-cut gears with high durability and smooth transmission for industrial and automotive applications.

Brass Parts Machining

Custom brass components with excellent conductivity, corrosion resistance, and aesthetic finish.

Motor Shaft Machining

High-tolerance motor shafts engineered for optimal balance, strength, and rotational performance.

Flange Machining

Custom flanges with precise alignment and sealing surfaces for piping and mechanical systems.

Precision Metal Parts

Complex metal components with micron-level tolerances for high-performance applications.

Helical Gear CNC Machining

Smooth, quiet helical gears with high load capacity and efficiency for transmission systems.

Titanium Alloy Parts

Lightweight, high-strength titanium components ideal for aerospace and medical devices.

Medical Parts Machining

Sterile, biocompatible components manufactured under strict quality control for medical equipment.

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Why Customers Choose Us

Quality Assurance

Stable, high-quality engineering and management team ensuring zero defect tolerance.

Good Service

End-to-end support including design, pre-sales, logistics, and after-sales service.

Reasonable Price

Competitive pricing without compromising on quality or performance.

Fast Delivery

Efficient production and logistics ensure on-time delivery worldwide.

"The quality of the products we sell is very stable and reliable. Many good customers are precision parts designated by Trysigma Technology, and subsequent shipments and services are also very thoughtful and timely. I haven't received a complaint about the quality of a customer's product, which is very trustworthy."

— CETC Client

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