微型电磁离合器:MCFS06AA/MCFS09AA/MCF0S2AA/MCF0S4AA/MCES03AA/MCES06AA/
MCES09AA/MCE0S2AA/MCE0S4AA
微小型仟岱电磁离合器带铝座/附导座:MF1S06AA/MF1S09AA/MF10S2AA/MF10S4AA/ ME1S03AA/
ME1S06AA/ME1S09AA/ME10S2AA/ME10S4AA
微型电磁刹车器:MBGS06AA/MBGS09AA/MBG0S2AA/MBG0S4AA/MG1S06AA/MG1S09AA/
MG10S2AA/MG10S4AA
电动轮椅刹车器ALS0S2AP/ALS0S2AW/ALS0S4AA/ALS0S4AE/ALY0S2AA/ALS001AA/ALS0S4AE/ALS0S6AA/
ALS0S2BX
电动代步车刹车器ALY0S3AF/ALY0S4AA/ALY0S4AM/ALY0S4MA/ALY001MA/ALY1S2AA/ALY0S6AA/
ALY0S2AR/ALY001AE/ALY0S8AA/ALY0S6AN/ALY0S6AC/
1984年 成立慶豐工業社,資料額 30萬元,設廠於台中市復興路二段398號198號,員工 1人從事產品開發,廠房