AnShan Hong Ming Metallurgical Machinery Co., Ltd and AnShan Ying Yat Trade Co., Ltd is an integrative group corporation. We are the agent of Angang Group New Iron and Steel Co.Ltd. ,Benxi Iron and Steel Group Coltd., Fushun Iron and Steel Group Co.,Ltd. and Tonghua Iron and Steel Group co.,ltd. Steep pipe a. seamless steel pipe :material 20#,45#,16Mn,specification,dia57-630mm b. high frequency weld tube :material Q235A/B,specification,dia15-159mm c. galvanized pipe: material Q235A/B ,specification, dia 15-80mm d. stainless steel pipe: material 304,316,321,430,specification ,dia 15-159mm e. cast iron pipe, material chilled cast iron ,18#,22#,pig iron We own the best special experts and workers who are experienced in manufacture, management and sale. On the base of getting benefits each other, our company establish business with many friends from Hong Kong, Tai Wan Macao and friends from Asia. Europe, America and Australia. We have been succeed in trading field. Please send your requirement to us, we will give you the quotation at the first time.