Toray Industries has received notification from the Japan Quality Assurance Organization (JQA), a registered certification body of the International Organization for Standardization (ISO), that its ISO9001:2015 certification is to be withdrawn or suspended for certain processes relating to resin at its Nagoya and Chiba sites in Japan. Upon conclusion of a special audit implemented by JQA, Toray’s certification is to be withdrawn from the processes relating to the design, development and manufacture of nylon resin, polybutylene terephthalate resin, polyphenylene sulfide resin, liquid crystal polyester resin, and carbon fiber reinforced resin at Nagoya.