Pars Saman Toos laboratory with a suitable working space with an area of ​​more than 10,000 m2, specialized technical equipment for conducting tests, expert personnel licensed to conduct tests based on the ISIRI/ISO/IEC 17025 standard and national standards 841, 7910. No. 8343 and 8222 The National Certification Center of Iran (NACI) is ready to provide laboratory services in various fields, including all types of industrial valves, additional flow valves, valves and safety valves, LPG tanker testing, etc.