Accreditation

Click on the thumbnails below to view our accreditation certificates:

Asphalt Surfaces Certificate for the Hong Kong Accreditation Service, for the HOKLAS Accredited Laboratory at Tsing Yi

Asphalt Surfaces Certificate for ISO 9001:2000, for the Production Plant at Tsing Yi (Chinese version)

Asphalt Surfaces Certificate for ISO 9001:2000, for the Production Plant at Tsing Yi (English version)

© Copyright 2008 Asphalt Surfaces (International) Limited
Web Design By Turtle Media