Founded in July 1983, CHUAN HONG PRECISION TOOL MFG. CO., LTD. is a leading manufacturer of precision plug gauges, ring gauges, and thread cutting tools. They specialize in providing certified, inspection-backed products for industries demanding exceptional accuracy, utilizing advanced inspection technologies and adhering to ISO 9001 standards.
Explore Plug Gauge Specialist | Guide to World Screw Threads | CHUAN HONG — CHUAN HONG was founded in July, 1983. As a professional manufacturer in Taiwan, we imported tool microscope, universal length measuring gage and calibration instruments from Germany to examine and ensure product's quality with a certificate of inspection.
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