Our Company


  • 1989: Crown Asia Chemicals Corporation (formerly Crown Asia Compounders Corporation) was registered with the Securities and Exchange Commission in February 1989 as a manufacturing company of plastic compounds and other plastic products.
  • 1990: Commercial operations began in June 1990 with 22 employees at its plant in Guiguinto, Bulacan with a capacity of 1,800 metric tons a year.
  • 1994: The company’s PVC compounds was accredited and recognized under the U.S. Underwriters Laboratories (UL) Label for exports directly and indirectly to wire and cable companies in the United States of America. In the same year, the company also started exporting its PVC compounds.
  • 1998: Compounds Division was granted the ISO 9002:1994 Certification by QMS International for its commitment to maintain the highest level of quality of its PVC compounds.
  • 1998: The company started its Pipes Division. Using the latest German machinery and technology, the company expanded into the manufacture of PVC pipes under the brand “Crown Pipes” with Crownflex unplasticized PVC (uPVC) flexible electrical pipes.
  • 2000: The company introduced Crown Electrical Conduit pipes with Crown Supreme thick wall pipes and Crown Hi-Tech pipes. The company likewise started the manufacture of Crown Blue potable water pipes.
  • 2002: Crown Sanitary pipes were produced with the distinction of having the built-in UV Protection for superior and longer-lasting drain-waste-vent (DWV) pipes.
  • 2003: The company expanded the application of its PVC compounds for use in packaging, IC tubes, films and bottles, doors and window profiles.
  • 2006: The company started manufacturing telecom and pressure main pipes, and introduced HDPE pipes.
  • 2009: The Pipes Division was awarded its ISO 9001:2000 Certification from Certification International on June 26, 2009 for operating a quality management system in the manufacture and distribution of uPVC potable water, electrical, sanitary, multipurpose, pressure main pipes and fittings.
  • 2010: Its Compound Division received its ISO 9001:2008 Certification on April 7, 2010 for operating a quality management system in the manufacture and distribution of thermoplastic compounds.
  • 2010: Crown Pipes updated its certification from ISO 9001:2000 to ISO 9001:2008, and the certificate for the updated certification was issued on July 16, 2010.
  • The company has two operating divisions, namely the Compounds Division and the Pipes Group. The Pipes Group is set to expand by launching its second division for the manufacture of PP-R and HDPE pipes.
  • 2014: In its 25th year, Crown Asia Chemicals Corporation has established itself into one of the leading manufacturer of thermoplastic compounds supplying both local and export markets. It has also established the “Crown Pipes” brand as a trusted supplier of world class quality pipes to the building and construction, telecommunications and infrastructure projects in the Philippines.
  • 2015: In April 27, 2015, Crown Asia Chemicals Corporation was publicly listed at the Philippine Stock Exchange (PSE).
  • 2015: In 2015, the company started production of PPR & HDPE pipes and fittings.
  • 2016: In January, 2016, Compounds Division expanded its production capacity.
  • 2016: In February, 2016, the company launched its new ENDURO PVC product line.