日韩精品久久久久免费播放-91av精品福利在线观看-久久久久w w w免费成人-高清不卡av网在线观看

ʯ\W(wng)-ʯ\W(wng)-Uzʯ\-Zo(h)|-eW(wng)ʯ\-_(ki)l(f)o(h)޹˾ڵ؅^(q)վ

13363337033
ʯ\W(wng);(li)(dng)ǰλã W(wng)վ(y) ʯ\W(wng);(li) ںӵʯ\W(wng)
ʯ\W(wng)
Y(ji)(gu)
|(zh)
;
eW(wng)
Y(ji)(gu)
|(zh)
;
Uz\
Y(ji)(gu)
|(zh)
;
GW(wng)
Y(ji)(gu)
|(zh)
;
Zo(h)|
Y(ji)(gu)
|(zh)
;
  • ںӵʯ\W(wng)
  • ںӵʯ\W(wng)
  • ںӵʯ\W(wng)
  • ںӵʯ\W(wng)
  • ںӵʯ\W(wng)
  • ںӵʯ\W(wng)

    �ںӵʯ\W(wng)

    •r(sh)g2017-4-25 10:52:16

    �ںӵʯ\W(wng)ˮ�ʯ\W(wng)�ʯ\W(wng)x(yng)ʯ\W(wng)S(zhun)I(y)a(chn)NҎ(gu)ʯ\W(wng)ҪҎ(gu)񣺾W(wng)6*87*98*1010*1212*1516*18cmz2.0-4.0mmҎ(gu)...

    ԃ(xn)ᾀ(xin)13363337033

    �ںӵʯ\W(wng)ˮʯ\W(wng)ʯ\W(wng)x(yng)ʯ\W(wng)S(zhun)I(y)a(chn)NҎ(gu)ʯ\W(wng)

    ҪҎ(gu)񣺾W(wng)6*87*98*1010*1212*1516*18cmz2.0-4.0mmҎ(gu)ɸ(j)͑(h)��

    ӵʯ\W(wng)ӵʯ\W(wng)ӵʯ\W(wng)ӵʯ\W(wng)ӵʯ\W(wng)ӵʯ\W(wng)

    ӵʯ\W(wng)ˮʯ\W(wng)ʯ\W(wng)r(ji)4Ԫ-25Ԫ�|(zh)1\䓽z(yu)|(zh)̼䓽z䓽zֱ2.0MM-4.0MM䓽zĿ(qing)Ȳ380Mpa䓽zıß\o(h)\ıo(h)ӵĺȸ(j)͑(h)Ҫ\#_(d)300g/m2

    2\-5%X-ϡϽ䓽zҲиߠ䓽z@һN(li)(gu)HdһNϣ͸gǂy(tng)\3䓽zֱ_(d)2.0MM-4.0MM䓽zĿ(qing)Ȳ380Mpa

    3\䓽zܣ(yu)|(zh)̼䓽z䓽zıһPVCPEo(h)پɸNҎ(gu)ʯ\W(wng)@ӱo(h)ӌ(hu)ڸȾh(hun)еıo(h)ͨ^(gu)ͬɫxʹܺ?ch)h(hun)ںϡ

    4\-5%X-ϡϽ䓽zܣ\-5%X-ϡϽ䓽zıһPVCPEo(h)پɸNҎ(gu)ʯ\W(wng)@ӱo(h)ӌ(hu)ڸȾh(hun)еıo(h)ͨ^(gu)ͬɫxʹܺ?ch)h(hun)ں

    ӵʯ\W(wng)ˮʯ\W(wng)ʯ\W(wng)ľ

    һʯ\W(wng)һγa(chn)w⣬߅˰壬װgɷָL(zhng)/ȹ5%߶ȹ5%(ni)ÿ1ײøɪ(d)ĆԪ

    ӵʯ\W(wng)ˮʯ\W(wng)ʯ\W(wng)ýMbʽw߅˰װΪ(d)a(chn)MbɾW(wng)䣬䓽zp@W(wng)߅zôֽzӏ(qing)ʯ\W(wng)ď(qing)ȡ

    W(wng)ַhttp://www.sd1230.cn/haikou/slyt/18.htm
    (bio)}�ںӵʯ\W(wng)_ʯ\W(wng);(li) - _(ki)l(f)o(h)޹˾ڵ؅^(q)վ
    һ ΢ź
    һ ΢ź

    ]a(chn)Ʒ

    • ʯ\W(wng)ʯ\W(wng)
    • ڼӽʯ\W(wng)�ڼӽʯ\W(wng)
    • ڸeʯ\W(wng)�ڸeʯ\W(wng)
    • ڰʯ\W(wng)�ڰʯ\W(wng)
    • ڸeW(wng)�ڸeW(wng)
    • B(ti)eW(wng)�B(ti)eW(wng)
    • \eW(wng)�\eW(wng)
    • \XϽeW(wng)�\XϽeW(wng)
    • Uzʯ\�Uzʯ\
    • o(h)Uz\�o(h)Uz\
    • ڷѴUz\�ڷѴUz\
    • ڹ̞I\ڹ̞I\

    P(gun)Ϣ

    • o(w)(ni)
  • W(wng)ַ

    һ ֙C(j)鿴

    ΢

    һ ΢źһ ΢ź

    © 2017 _(ki)l(f)o(h)޹˾ (qun) XML RSS W(wng)վ؈D ؅^(q)վ
    ICP15006657̖(ho)-1