Sahamitr Pressure Container Plc. | บริษัท สหมิตรถังแก๊ส จำกัด (มหาชน)

Product Quality Standards

Product Quality Standards

It is a long-standing philosophy at SMPC to provide top quality products and be a solution provider to our customers. SMPC strictly adheres to the corporate policy to meet all needs of our customers, clients, and users. It is precise with this relentless resolution that we manufacture only quality LPG cylinders through unceasing product and process development and improvement and is thus the sole cause of our success today.

Our commitments and success are best manifested in SMPC being one of the leading manufacturers of LPG cylinders in the world. We have been accredited and certified with various standards and have claimed awards from both the public and private sectors.

Quality Control System:

  • ISO 9001 : 2015
  • ISO 14001 : 2015

Awarded Product Standards:


  • International Standards (ISO)


  • Standards of Cameroon (NC)
  • Standards of Kenya (KS ISO)
  • Standards of Nigeria (NIS)
  • Standards of South Africa (SANS)


  • Standards of Canada(TC)
  • Standards of USA (ASME and DOT)


  • Standards of Jamaica (JS)
  • Standards of Peru (NTP)
  • Standards of Venezuela (COVENIN)
  • Standards of Chile (NCH)


  • Standards of Indonesia (SNI)
  • Standards of Israel (SI)
  • Standards of Korea (KGS)
  • Standards of Philippines (PNS)
  • Standards of Singapore (SS)
  • Standards of Sri Lanka (SLS)
  • Standards of Taiwan (NFA)
  • Thailand Industrial Standard (TIS)


  • Standard as per EU Directives (TPED)
  • Standards of European Union (EN)
  • Standards of United Kingdom (Rho Mark)


  • Standards of Australia (AS)


  • Standards of United Arab Emirates
    (UAE ISO)

For more information please contact

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