SJE是一家專業生產電機馬達設備的公司，其總公司在臺灣，現上海旭朗自動化設備有限公司代理其全系列產品，經營種類、型號有：
電機5IK 4IK 3IK 2IK 5RK 4RK 3RK 2RK 5TK 4TK 3TK 2TK
齒輪2GK 2GN 2GS 2GU 2GX 3GK 3GN 3GS 3GU 3GX 4GK 4GN 4GS 4GU 4GX 5GK 5GN

5GS 5GU 5GX 5GM 6GK 6GN 6GS 6GU 6GX;
牙箱 6LF40 5LB 5LL 
速度控制器 SS-11 SS-22 SS-31HR SS-32HR SB-31IN SB-32IN US-90 US-60 US-

40 US-25 US-15 US-6 US90W-C
馬達5RK40G-S 5RK60GN-CMFFP  5RK60GU-CMPPF 5RK60GN-CF 5602R-CF  5602-RCF

5IK90A-DF 4TK10GK 5IK90RGK-C2FF 5IK90RGK-C2F 3IK15GN-A 3IK15GN-A

5IK60GK-SF 4IK25A-ST  5IK40GN-ST
齒輪箱 5GK15B 5RK40G-S 5GM10K 3GK180B 5GS30TK  6LF180-3 6LF180-4 6LF40

4GK18K 5GM25K 
電機 5RK90GU-CF 5RK60RGN-CF SJE 001-DOM-012Y SJE 001-0300A SJE 001-

0050A SJE-001-0050A SJE-001-DOM-012Y SJE-001-0300A
減速機 5GU30KB 5GN180K SJE-001-DOM-012Y SJE-001-0300A