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Customer Cases & Industry Insights — see how Shuangdao brings its service onto the customer's production line

Customer Cases

Customer Cases

Real applications from elevator, aerospace and automotive-parts manufacturers

Elevator Manufacturing

Shanghai Mitsubishi Elevator

Delivered a complete Sandvik Coromant CoroMill milling tooling solution for the elevator traction system, and deployed smart tool cabinets to enable unattended tool issuing and tool-life traceability on the shop floor.

Results|Tooling cost ↓18% Tool-change downtime ↓30%
Aerospace

Shanghai Aircraft Manufacturing Factory

High-performance drilling and threading of aerospace aluminum alloy structures, with tool life traced by batch number to ensure stable and reliable hole-wall quality.

Results|Hole-wall roughness compliance 99.2% Tool life +25%
Automotive Parts

An automotive parts group

Full tooling package for an engine block line, combined with Shuangdao's offline inventory allocation to secure delivery and holistically optimize the customer's tooling cost.

Results|Overall tooling cost −12% On-time delivery 100%
News

Industry News

Latest product, technology and service updates

2026-09

Sandvik Coromant CoroDrill® 860: latest advances in difficult-to-machine materials

For drilling heat-resistant alloys and hardened steel, a new-generation coating markedly extends tool life; Shuangdao has updated its selection guidance accordingly.

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2026-08

How smart tool cabinets help customers cut tool inventory by 30%

Using a modular cabinet with a sheet-metal frame and electronic lock as an example, we break down the hidden cost savings from digitalizing tool issuing on the shop floor.

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2026-07

G46 quotation goes live: price check, quoting and collaboration in one place

The customer portal supports one-click model comparison and quotation export; offline inventory transfer and online price check are connected for the first time.

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