QIYI STAINLESS STEEL has obtained ISO9001 quality system certificates and has been certified as a New Hi-tech & New 

Technology Enterprise with foreign investments. We aim to supply all customers with a wide range of precision-rolled 

stainless steel strips of excellent quality with competitive prices, on-time delivery and unsurpassed services. The finished 

304/304L stainless steel strips produced by QIYI STAINLESS STEEL comply with international standards, such as the Chinese 

National Standard (CNS), the Japanese Industrial Standard (JIS), the European Standard (EN), the American Iron and Steel 

Institute (AISI) and the American Society of Mechanical Engineers (ASTM).These strips are part of the austenitic family of 

stainless steel. The 304 grades contain a lower level of carbon than the 302 grade, and 304L has a lower carbon level than 

304. The 304/304L stainless steel strips have very good drawability and excellent corrosion resistance when exposed to the 

chemical, textile, petroleum and food industries.      http://qiyi-stainlesssteel.com