稀土元素（rare-earth element，REE），或稱稀土金屬，簡稱稀土，是元素週期表中第3族之鈧、釔和鑭系元素共17種金屬化學元素的合稱。中國是世界第一大稀土礦生產國，也是稀土礦第一大出口國，蘊藏量佔全世界的 4 成，約占世界開採總量的 69%
Currently,
over 93% of the world's rare earths are exported from mainland China. The
Yichen ECE brand has been successfully operating in the mainland Chinese market
for 30 years. Through continuous product innovation and development, and
continuous quality improvement, it has earned recognition as a leading magnetic
fixture brand.
2025因應儀辰自動化X數位化升級轉型完成，價格更具有市場競爭力，交期滿足客戶急單需求，大幅提升大陸紅海市場佔有率，與藍海客製市場競爭力
