Recently, Longtan Industrial Park in Yulin and Sichuan Leshan Yingkai Trading Co., Ltd. have an annual output of 100,000 tons of stainless steel cold rolling and deep processing project signing ceremony held in Longtan Industrial Park. On January 12th, Longtan Industrial Park opened the high-end stainless steel products industrial base and started the cold rolling and deep processing project with an annual capacity of 100000 tons of stainless steel.