Precision manufacturing

The diameter of the watch gear is only 1-2mm, and the tolerance needs to be controlled within 0.001mm (1/80 of a human hair).

Automobile engine bolts need to withstand high temperatures and pressures, and are made of high-strength alloys and undergo heat treatment processes.

Materials Science

Titanium alloys are used for weight reduction in aerospace hardware, and biocompatible materials are required for medical implants (such as artificial joints).

Adaptation to extreme environments

The hardware of the deep-sea detector can withstand pressure at water depths of several kilometers.

The fireproof door lock can still be opened normally for 30 minutes at a high temperature of 1000℃.

Intelligent integration

Smart locks integrate fingerprint recognition, encryption chips and low-power circuits, and their technological content is no less than that of consumer electronic products.

Industry status quo: The global high-end hardware market is still dominated by Germany (Hettich) and Japan (MIWA). China is breaking through the "bottleneck" areas (such as the localization of high-speed rail fasteners) through technological innovation.