PMS (PITCH MOHRE SAZAN SANATY) Company is one Iranian famous

manufacturer of special parts & stud bolt bolts and nuts for oil gas,

petrochemical and power plan industries

Acc.with international standards ,such as astm , ansi asme , din , iso Bs

standards in Grade of astm A193 gr B7 , B7 m , B8 , B8m Astm A194 Gr 2h ,

2hm , 8 , 8m , 8ma