kingstone refractory

    Contact Us

    Company Information:

    Office Address: NO.71, HUANGHE ROAD, ZHENGZHOU, HENAN, CHINA

    Factory Address: XINMI INDUSTRIAL DEVELOPMENT AREA, ZHENGZHOU, HENAN, CHINA

    Factory Address: QUGOU,ANYANG, HENAN, CHINA

    Post Code:  450003

    Tel:  0086-0371-66681880

    E-mail:  sales@kingstone.group  

                  tech@kingstone.group


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