TESTEX AG

Pipit Hayati

Pipit is an experienced OEKO-TEX STeP auditor with 10 years of hands-on experience in evaluating and verifying systems for Chemical Management, Environmental Performance, Social Responsibility, Quality Management, and Health and Safety. With over 700 hours of experience as a speaker across trainings, seminars, webinars, and podcasts, Pipit shares expertise with diverse audiences, helping shape sustainable practices in the textile industry. Holding a Bachelor’s degree in Textile Chemistry and a Mini MBA from Binus University, Pipit combines technical knowledge with strategic insights for impactful solutions.

Johnny Fan

Johnny Fan - Sales Manager of TESTEX (Beijing) Textile Testing Co., Ltd. Engaged in the certification of sustainable textiles and chemicals, as well as on-site assessment and auditing of production facilities for 12 years. Committed to helping enterprises, retailers and brands establish a supply chain relationship of trust and win-win, providing consumers with confidence in textiles and chemicals; As a ZDHC trainer, can provide training on the ZDHC chemical management system framework for enterprises and brands.

James Shi

Have over 15 years of experience in the chemical management, environmental sustainability in textile industry. Deeply committed to driving positive change in the industry through responsible chemical management and sustainable practices.
Hold a master’s degree in applied chemistry and have been actively involved in implementing ZDHC guidelines and supporting organizations in their journey toward achieving MRSL (Manufacturing Restricted Substances List) compliance. My expertise includes hazardous substance risk control, wastewater management, chemical inventory tracking, sustainability reporting, or training and capacity building.
As a ZDHC Academy Trainer, my goal is to empower professionals and organizations with the knowledge and tools needed to adopt sustainable practices, reduce environmental impact, and meet global standards.