• ISO 9001:2000 Certificate for Quaity Management System Standards Approved by Lloyd’ s Register Quality Assurance on September 27,1999.
  • ISO 14001 : 2004  Certification for factory environmental management standard by WIT Assessment on July 18, 2007.
  • TIS 18001 : 2542  Certification for health and safty management standard by MOODY International on January 11, 2007.
  • ISO/IEC 17025 :2005 Certificate for Testing Laboratory under the Thai Laboratory Accreditation Scheme (TLAS) by Thai Industrial Standards Institue on May 25, 2007.
  • CE MARK Certification for Quality Management System is compliant to the requirements of The European Committee Factory Production Control.

 
 
  • March 1999  SPM has acquired Thai Industrial Standard no. TIS.528:1997: a certificate of product standard.
  • September 1999  SPM has acquired Lloyd ship Plate, Lloyd’ s Plate for Bolier & Perssure Vessel LR/A, 360 AR & 410 AR certificate of product standard.
  • September 2001 SPM has acquired TIS 1479:1999 certificate of product standard. SPM has acquired TIS 1499:1999 certificate of product standard.
  • September 2005  SPM has acquired Nippon Kaiji Kyokai NK/KA and KB certificate of manufacturing process.
  • March 2007 SPM has acquired an Approval Certificate for MATERIALS in compliance to “BUREAU VERITAS” classification RUK for the Normal Strength Hull.
  • May 2007 SPM has acquired following Approval Certificates for MATERIALS In compliance to: “DET NORSKE VERITAS” for normal strength hull steel “GERMANISCHER LLOYD” for normal strength hull steel.
  • September 2007 SPM has acquired following Approval Certificates for MATERIALS In compliance to “AMERICAN BUREAU OF SHIPPING” for normal strength hull steel.
  • September 2008 SPM has acquired following KR approval certificate for Manufacturing Process of hot rolled steel plates for normal strength hull steel structure.
  • February 2009 SPM has acquired following approval CCS certificate for Manufacturing Process of hot rolled steel plates for normal strength hull steel structure.

 
 
  • August 2006 "White Factory" Certification for anti – drugs on August, 2006.
  • December 2006 SPM has received a certificate for its support in Health Prevention and Promotion Program in the Workplace for the Year 2006.
  • June 2007 SPM has received a certificate for its participation in the campaign running by the Local Administration to call for the community attentions in reserving natural resources on the coastal area.