1. Drying cylinder design standards can achieve the American national standards (ANSI), European standards (EN), Germany standard (DIN), France standard (NF), Britain standard (BS), Japan industrial standard (JIS), Russia standard (POCT), China national standard (GB) and some other countries’ standards.
2. Drying cylinder manufacturing, testing and acceptance standards: European (PED 97/23 CE of European Union pressure equipment standard)and (ASTM) standards and some other related standards.
3. Drying cylinder supervision and inspection departments and standards: supervised and inspected by a third party of other international SGS recognized authorities according to the standard stipulated in the contract.