Hangzhou IFO Quality Testing Co., Ltd. is the wholly owned Chinese subsidiary of Ifo Institut für Oberflächentechnik GmbH, Germany, specializing in quality testing, technical consulting, and certification support for surface-treated metallic and non-metallic materials.

Accredited by the China National Accreditation Service for Conformity Assessment (CNAS), our laboratory is among the few worldwide recognized by leading international surface finishing organizations, including DBS 918300, DBS 918340, AAMA, GSB, QUALICOAT, QUALISTEELCOAT, QUALIDECO, and for ISO 12944 testing. This unique combination of international recognitions demonstrates our technical competence and commitment to the highest industry standards.

With the support of our German headquarters, a global team of experienced engineers, and state-of-the-art laboratory facilities, we provide reliable testing and technical solutions for the architectural, industrial, transportation, and general manufacturing sectors. Our services help customers verify product performance, improve coating durability, comply with international specifications, and gain easier access to global markets.

As a trusted testing partner, IFO is committed to delivering accurate, impartial, and efficient services that support innovation, quality assurance, and sustainable growth throughout the surface finishing industry.