... " 2)service:OEM,design,buyer label 3)certificate:ISO9001:2000,QS-9000 4)standard:DIN,ASME,JPI,ANSI,BS,UNI,etc ... :OEM, design service and buyer label service3)certificate:ISO9001:2000,QS-90004)standard:DIN,ASME,JPI,ANSI,BS,etc 5)Coatings ... "Class150#,300#,400#,600#,900#,1500#,2500# CertificateISO 9001:2000 , QS-2000StandardJIS, DIN, ASME, JPI, ANSI, BS, GB, ISO,EN,etcThicknessSCH20 ...