Tianjin Jiuyu Trade Co.,Ltd is a professional steel manufacture and a n Exporting and Importing enterprise.Located in Beichen District,whic -h is the biggest stainless steel market all over the world.we have hig -ghly killed technologicak professional and high qualtiy management term,consisting of 30 senior managers,40 Production Engineers and 10 Quality Engineers,Our company has the advanced AOD smelting equipment,equipped with imported direct reading spectrum equipmen -t,thickness ...   |