榮璋工業 本社

No.355, Shun'an Rd., Luzhu Dist., Kaohsiung City 821010, Taiwan (R.O.C.)

 TEL：886-7-6966112
 FAX：886-7-6966113

榮璋工業 新竹加工廠

No.20, Sihwei Rd., Hukou Township, Hsinchu County 303036, Taiwan (R.O.C.)

TEL：886-3-5985755
FAX：886-3-5985757

慶榮發企業 関連企業 http://kzi-forge.com/

No. 17a, Gongye 10th Rd, Pingzhen District, Taoyuan City, 324，Taiwan (R.O.C.)

TEL：886-3-4695971
FAX：886-3-4695972

榮璋科技  ベトナム

V11-2, THANH HOA VILLAGE,HO NAI3 WORD,  TRANG BOM DISTRICT,DONG NAI PROVINCE, VIETNAM 

TEL:84-61-983112
FAX:84-61-983114