Quality System Certification Annual Audit
ISO 9001: Verifiable quality is our standard
Xi'an Yiteng Petrochemical Development Technology Co., Ltd is dedicated to delivering quality, quality in products, services and operations. Our ISO 9001:2008 certificate reflects our dedication and shows that XAYT complies with all international laws and regulations relating to its products and services, as stated in the ISO 9001:2008 standards of quality management. It gives you the assurance that everything at XAYT is documented, stored appropriately and safely. But also that our processes are efficiently setup and managed, procedures are excecuted correctly and our operations are well monitored and instantly corrected if necessary.