Shaanxi Haitong Chemical Machinery Co., Ltd. all rights copyright
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No. 892, jingpu road, jinghe industrial park, gaoling district, xi 'an, shaanxi
Email：sx-haitong@163.com Tel：029-86066121 / 029-86066150 Fax：029-86066121
Heilongjiang Jianlong 750 thousand tons seamless pipe project completed
2018-04-10
InSeptember22nd,HeilongjiangJianlongironandSteelCo.,Ltd.750thousandton/yearcontinuousrollingseamlesspipeprojectwascompletedinShuangyashan.ItisreportedthatHeilongjiangJianlongironandSteelCo.,Ltd.annual
Heilongjiang Jianlong 750 thousand tons seamless pipe project completed
2018-04-10
InSeptember22nd,HeilongjiangJianlongironandSteelCo.,Ltd.750thousandton/yearcontinuousrollingseamlesspipeprojectwascompletedinShuangyashan. ItisreportedthatHeilongjiangJianlongironandSteelCo.,Ltd.annua