Quality Control (QC)

   
ISO 9001:2008 Certified by Bureau Veritas

For more than 20 years or excellence, Sun Siam Co., Ltd. has a strong commitment on the quality of the products. Our lubricants are produced from imported high performance additives (from USA, Germany, UK, Switzerland, and etc.) and only new high quality base oils.

We are strict about the input materials and the specifications of our finish products. Base oils are subjected to test their viscosity and the apperance before feeded into the storage tankers.

In the manufacturing process, before filling process of finish products, the samples are collected for laboratory test for density or/and others tests (TAN, TBN, KF water content Determination and etc.) which normally performed by Sun Siam Co., Ltd. Laboratory.

Examples of laboratory equipments at Sun Siam Co., Ltd. Patumthani Factory;
- Viscosity Meter
- Density Meter
- AutoTritator (TAN, TBN)
- Coulometric Karl Fisher (Water Content)
- Fume hood with scrubber

In some cases, additional tests might be run by other institutions


such as SGS for RoHS (Restriction of Hazardous Substances) certifications.

 

ISO 9001:2000 Certification (2011)

Scope: "The Design, Development, and Manufacture of Lubricants"

         

ISO 9001:2000 Certification (2008, 2005)

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