Approvals

STOPAQ products have been approved according to several standards. Several external evaluations and test reports have confirmed the characteristic properties of the visco-elastic technology.

STOPAQ is approved and used by many major oil & gas companies all over the world:
# Gaz De France
# Shell Global Solutions, The Netherlands
# Saudi Aramco, KSA
# Pemex, Mexico
# Conoco Philips, Usa
# Exxon Mobil, Usa
# PTT, Thailand
# ADNOC, UAE
# Wingas, Germany
# Wintershall Germany
# Gasunie, Netherlands
# Fluxys, Belgium
# Transgaz Romania
# Ruhrgas, Germany
# Petrochina, China
etc.