Our Company

Our Company

Company History


Cleanroom Testing & Services Sdn. Bhd. (CTSSB) is a fully owned subsidiary of Chemsil (Air & Water) Sdn. Bhd (Chemsil). Prior to its establishment as a specialized cleanroom testing and validation company in year 2008, cleanroom testing, GMP validation and cleanroom consultancy were done by Chemsil. Chemsil was established in year 2000 and is currently one of the industry leaders in analytical testing for food, pharmaceutical and medical industries in Malaysia. Chemsil, which has been providing testing services throughout Peninsular Malaysia, West Malaysia and Brunei, is also the first in Malaysia to develop compressed air testing and accredited with ISO/IEC 17025 as a solution for local pharmaceutical manufacturers to fulfil their requirements to export pharmaceuticals products to Europe. Our core strengths are competence, integrity and timely delivery of services, equipped with fully trained staffs in cleanroom and GMP practices for both hospital and pharmaceutical research and production facilities. In 2008, Cleanroom Testing & Services Sdn. Bhd. was certified by Cleanroom Testing and Certification Board International (CTCB-I) and in year 2009 we became a member of Irish Cleanroom Society and Scottish Society for Contamination Control.

Vision Statement


“Our vision is to be a total cleanroom solution service provider and leader in professional cleanroom testing and in this region”

Mission Statement


“Our mission is to provide our utmost commitment to a customer centric cleanroom total solution services, exceed expectation through dedicated, knowledgeable and experienced cleanroom specialists”

What we do


Cleanroom Testing & Services Sdn. Bhd. provides a comprehensive range of testing services and maintenance solution for clean-air devices and cleanroom facilities.

We are committed to our clients' needs and aim to be the preferred choice for cleanroom validation. Our test and validation are in compliance of international standards such as ISO 14644: 1999, EEC GMP: 2002, FDA regulation and Fed Std 209E: 1992.

We were certified by CTCB-I (Cleanroom Testing and Certification Board International) and ensured by an Advisory Board composed of experienced cleanroom technologists, many being members of the BSI and ISO cleanroom standards committee, and which oversees the content of the course, the teaching, and the examinations.

Our cleanroom certification clients include:
  • Pharmaceutical industries
  • Drug manufacturers and re-packagers
  • Hospitals
  • Research facilities
  • Crime laboratories
  • Haematology and oncology clinics
  • Animal facilities
  • Doctors’ offices
  • Industrial applications