ASCO leads in quality management via initiatives such as ISO 9001:2008, 6 Sigma continuous improvement, and lean manufacturing. Our products are tested up to 500 million cycles, far beyond the operating requirements of their intended applications. In fact, ASCO is certified as a test data facility for UL and CSA - these agencies accept our test data for many parameters to grant their approval of our products.
ASCO Valve, Inc. ISO Certificates
Numatics, Inc. - ISO Certificates