VIET NAM TECHNICAL SERVICES & INSPECTION CO., LTD ( VNIT)

  Mail: info@cal-test.vn

  Tel: 0254.359.6789

 Fax: 0254.359.6789

  Hotline: 0977.2323.46

Lot No. D6/5, Quang Dung Street, Chi Linh Area, Ward 10, Vung Tau City, Ba Ria – Vung Tau Province, Vietnam.