COMPANY MANE "THAI SANGUAN CO., LTD." STATE 泰国 PROCUREMENT OF PRODUCTS 工程机械 COMPANY MANE "THAI SANGUAN CO., LTD." CONTACT GROUP PHONE 6618156338 FAX 6622362529 ADDRESS "23/17 KHAOLAM ROADSAMPHANTAWONG BANGKOK 10100,THAILAND" ZIP EMAIL tnatee@hotmail.com WEBSITE