• 
    
      <th id="qsgtt"></th>
      <acronym id="qsgtt"></acronym>
          <th id="qsgtt"></th>

          <del id="qsgtt"><form id="qsgtt"></form></del>

        •   �F(xi��n)؛: �⏽���ں�: mm�� mm ���|(zh��): ��(bi��o)��(zh��n): �a(ch��n)��:
          �� �a(ch��n)Ʒ��� ���������������� ����>>>>
          �o�p����
          ��\�o�p䓹�
          ����� ��� ���
          �o�p���ع�
          �o�p��
          ���P䓹�
          �Ͻ�䓹�
          �߉�偠t��
          ����䓹�
          ��\��
          ʯ���ѻ���
          ���ʌ��ù�
          �o�p䓹�
          ���� ������Ϣ ���������������� ����>>>>
          ���y(t��ng)�Ą��ָߜغϽ���Ͽ��Ը���(j��)
          �ߜغϽ�ܵęz�y(c��)�c�|(zh��)�����Ʒ���
          �ijǺ��䓹�ƽ���M(j��n)�к��ӵĜض�
          20̖(h��o)���45̖(h��o)䓡�Q235��
          ����䓹ܹ����֬F(xi��n)߅�H���D(zhu��n)
          �ijǟo�p䓹܃r(ji��)���ڛ_�q�Ժ��ؚw
          ����F(xi��n)؛GB9948�o�p䓹���
          ��܈���ܺ���܈���܃�(y��u)�c(di��n)��ȱ�c(di��n)
          �����߉��Ͻ�ܵ�㕽Ӽ��g(sh��)���|(zh��)��
          q345b�����ڼӹ��������^��
          40cr�Ͻ�ܵ��X�����ӹ�����
          �ijǺ��䓹ܽ��ٲ��ϵֿ�Ӳ����
           �F(xi��n)؛�YԴ ����(d��ng)ǰλ��:��� / ��Ŀ��(d��o)��
          �F(xi��n)؛���Q Ҏ(gu��)�� ���|(zh��) ��(bi��o)��(zh��n) �r(ji��)�� �a(ch��n)�� ���•r(sh��)�g
          ���P䓹� 108��6 0Cr19Ni10 GB/T14976-2012 ��h/�� �㽭 2018/3/13
          ���P䓹� 25��2.5 0Cr19Ni10 GB/T14976-2012 ��h/�� �㽭��̫� 2018/3/13
          ���P䓹� 42��2.5 0Cr19Ni10 GB/T14976-2012 ��h/�� �㽭 2018/3/13
          ���P䓹� 133��6 0Cr19Ni10 GB/T14976-2012 ��h/�� �㽭��̫� 2018/3/13
          ���P䓹� 108��6 0Cr19Ni10 GB/T17976-2012 ��h/�� �㽭����� 2018/3/13
          ���P䓹� 108��4.5 0Cr19Ni10 GB/T14976-2012 ��h/�� �㽭 2018/3/13
          ���P䓹� 89��4.5 0Cr19Ni10 GB/T14976-2012 ��h/�� �㽭 2018/3/13
          ���P䓹� 133��4.5 0Cr19Ni10 GB/T14976-2012 ��h/�� ̫� 2018/3/13
          ���P䓹� 159��4.5 0Cr19Ni10 GB/T14976-2012 ��h/�� ̫� 2018/3/13
          ���P䓹� 108��4.5 0Cr19Ni10 GB/T14976-2012 ��h/�� ̫� 2018/3/13
          ���P䓹� 159��5 0Cr19Ni10 GB/T14976-2012 ��h/�� MMK 2018/3/13
          ���P䓹� 168��8 0Cr19Ni10 GB/T14976-2012 ��h/�� MMK 2018/3/13
          �o�p䓹� 10-720��1-60�� 10# GB/T8163-2008 ��h/�� ���K 2018/3/13
          �o�p䓹� 6-630��1-100�� 10#,20#��4�� GB/T8163-2008 ��h/�� ���^����� 2018/3/13
          ��β��P䓟o�p�� 6-159��1-10 310S GB/T13296-1991 ��h/�� ���K���㽭 2018/3/13
          ���P䓺�ڹ� 3-830��1-60 316L GB/T14976-2002 ��h/�� ���K���㽭 2018/3/13
          304���P䓹� 6-426��1-30 304 GB/T14976-2002 ��h/�� �㽭�����K 2018/3/13
          �Y(ji��)��(g��u)�ú�ڟo�p�� 10*2-630��10�� 20# GB/T8162-2008 ��h/�� ɽ�| 2018/3/13
          С�ڏ���Οo�p�� 8-159��1-10 20# GB/T8163-2008 ��h/�� ɽ�|�����K 2018/3/13
          ��ڟo�p�� 630��55 45# 20# GB/T8163-2008 ��h/�� �ɶ� 2018/3/13
          �͜�?z��)ύ�Q���ܵ��ßo�p䓡� 219��14 16MnDG GB18984-2003 ��h/�� ��򣬺�� 2016/2/21
          �͜؉��������ܵ��ßo�p�ܡ� 10-426��30 16MnDG GB18984-2003 ��h/�� �������� 2016/2/21
          ����ò��P䓹� 6-560��1-30 304LN ASTM/ASME ��h/�� ���K���Ϻ� 2016/2/21
          �����ò��P䓹� 6-426��1-30 321H GB/T14976-2002 ��h/�� ���K���Ϻ� 2016/2/21
          �� 33 ��(g��)�a(ch��n)Ʒ     ���  ��һ�   [1] [2]   ��һ�  ĩ�      ��2�  24��(g��)/�       

          ������� | ��Ϣ��(d��o)�� | ��Ϣ���] | ��Ϣ�б� | �a(ch��n)Ʒ��ԃ | ���a(ch��n)܇�g | �P(gu��n)���҂� | “(li��n)ϵ�҂� | �ھ�����
          ���I(y��ng)�I(y��)��(w��)���ijǟo�p䓹����͸ߜغϽ�����ijǺ��䓹����ijǟo�p�������ijǾ���䓹܏S
          �Ԓ��0635-8888996��8888995  ���棺0635-8888995  �֙C(j��)��18963571112��18963571113
          Copyright ɽ�|��ɽ������޹�˾  �䰸̖(h��o)����ICP��19063162̖(h��o)-3  ��ַ:�ij����_�l(f��)�^(q��)�Y���͹��I(y��)�@  ���g(sh��)֧�֣�ǰ�ؾW(w��ng)�j(lu��)

        • 
          
            <th id="qsgtt"></th>
            <acronym id="qsgtt"></acronym>
                <th id="qsgtt"></th>

                <del id="qsgtt"><form id="qsgtt"></form></del>

              • 免费看操逼 | 欧洲精品99毛片免费高清观看 | 日韩激情网站 | 免费网站观看www在线观看 | 日本艹逼 |