COMPANY MANE SUMITOMO ELECTRIC(S)PTE LTD. STATE 新加坡 PROCUREMENT OF PRODUCTS 大型机械及设备 COMPANY MANE SUMITOMO ELECTRIC(S)PTE LTD. CONTACT GROUP MR TANG WENG LYE PHONE 0065 68614477 FAX 0065 68613096 ADDRESS "15,GUL WAY,JURONG" ZIP 629193 EMAIL WENGLYE@ROCKETMAIL.COM WEBSITE