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Precision manufacturing · Global supply

Small Screws. Big World.

Precision fasteners, CNC components and professional tools — engineered, manufactured and delivered through one integrated supply system.

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Precision components at work across industries.

Explore real application examples from the industries we serve, then discover the products and manufacturing capabilities behind them.

Inside Charviso

One production system. Built around your product.

From the first drawing to packed production, engineering, manufacturing, inspection and global supply are coordinated as one practical workflow.

200+Production machines across integrated processes
Since 2001Manufacturing experience for global customers
7 daysRapid sampling target for suitable projects
GlobalExport, packing and supply coordination

A clear path to production

Every project follows a visible sequence, with engineering decisions made before they become production problems.

01Drawing & DFMReview specifications, materials and manufacturability.
02Sample & validationProduce, inspect and refine production-ready samples.
03Volume productionControl tooling, processes and repeatability at scale.
04Inspect & deliverComplete final checks, packing and global shipment support.

Certified systems behind reliable production.

Our certified management systems support consistent manufacturing, automotive-sector requirements and responsible environmental control.

Automotive qualityIATF 16949Quality management requirements for the automotive supply chain.
Quality managementISO 9001Documented processes for consistent quality and continual improvement.
Environmental managementISO 14001Structured environmental controls across manufacturing operations.