Precision CNC machining Peek, POM, nylon,etc plastic parts.
High quality, tight tolerances. Perfect for your projects.
High quality, tight tolerances. Perfect for your projects.
The sample is perfect, thanks for your confirmation and trust, we will arrange mass production immediately!
Our tungsten steel products, thread plug gauges, GO/NOGO gauges, ball gauges, gauge blocks, pin gauges, ceramic gauges, custom gauges




Quality is the foundation of the enterprise, more than 10 years of production experience.

Mirror polished needle gauge handle, surface polished, oxidized and colored
High-quality aluminum alloy + high-quality brass lock mouth, no deformation after long-term use.
We are China factory suuply. 😊
Email: info@ruukar.com



High quality carbide plug gauge.
Interested in getting a quote from our sales team?
📞 Whatsapp: +86 15888 27 6696
✉️ Email: info@ruukar.com