... including stainless steel pipes ,stainless steel fittings ,stainless steel coils and stainless steel sheets ,if you have any inquiry above ,please ... , 316L , 4303) Standard:ASTM A554, ISO9000 4) Product range:a) Round tube and embossed tube : O. D. mm9.5 , 12.7 , 15 ... non polished 15) Attention :Our products are with high quality and competitive price 16) Company Show :17) Products Show : high ...