国产Av老司机在线看_懂色中文一区二区三区_国产又黄又湿又刺激网站_日韩精品无码一区二区三区不卡

ڹ̞I\_ھGI|_Zo(h)|_eW(wng)_Uzʯ\_ڰƽhطo(h)W(wng)޹˾ڵ؅^(q)վ

13180009009
ИI(y)(dng)B(ti)(dng)ǰλã W(wng)վ(y) ИI(y)(dng)B(ti) �ڸeW(wng)ʯ\a(chn)S
ИI(y)(dng)B(ti)
g(sh)֧
Q
͑

�ڸeW(wng)ʯ\a(chn)S

ߣطo(h)W(wng)(li)Դhttp://www.gzqianyin.comr(sh)g2018/9/17 17:16:51g[146942
(ni)ժҪ�ڸeW(wng)ʯ\ a(chn)Sxr(sh)Ҫ˽һDzҎ(gu)һҪSm(x)DzRȫ磺I(yng)I(y)(zh)_(ki)SC@Щֻǻ*ҪҪ(wn)һDzCöo(w)̼Ҷ](mi)C ҹ˾O(sh)...

�ڸeW(wng)ʯ\ a(chn)Sxr(sh)Ҫ˽һDzҎ(gu)һҪSm(x)DzRȫ磺I(yng)I(y)(zh)_(ki)SC@Щֻǻģ*ҪҪ(wn)һDzCöo(w)̼Ҷ](mi)C


ҹ˾O(sh)؛̖(ho)RȫܝM(sh)͑a(chn)Ʒںӱʡ|(zh)O(jin)ęzy(c)ȫϸa(chn)Ʒa(chn)Ʒϸ100%ǵһκx؛@Ӵ󽵵ͽL(fng)U(xin)ĶʹԼõȫ


�ڸeW(wng)ʯ\һNB(ti)Y(ji)(gu)W(wng)xþи߿gߏ(qing)ȡչԵĵ̼䓽z߰PVC䓽zɾW(wng)߅ֱһҪھW(wng)ֱpgϲһpgԱCgϲ䓽zĽ僌ӺPVC僌ӲƉġ


eW(wng)ʯ\|(zh)һx䓽zֱ2.0MM4.0MM֮g䓽zĿ(qing)ȴڻ300Mpa䓽zı\̎\ıo(h)ӵĺȸ(j)͑Ҫ\*_(d)600g/m2󲿷\60g/m2

eW(wng)ʯ\ǏV\(yn)ڽͨˮ@ˮֵȹ(xing)ĿеһNͲϽY(ji)(gu)njĥߏ(qing)ĵ̼\䓽z5%-10%X\ϡϽ僌䓽zͬ|(zh)ۺ䓽zəC(j)еpgϾɶg߅ξW(wng)ĿľW(wng)ƬԲƉ䓽zķo(h)僌ԔҊ(jin)ИI(y)(bio)(zhn)YB/T4221-2010Ҳɸ(j)O(sh)Ӌ(j)ҪMb\bKʯϺBӳһw̷·o(h)ȹ̵¼g(sh)


˱C䓽zIJ|(zh)ھ^(gu)вܓp䓽z̼Ͻ䓽zO(sh)侎(dng)(qing)о(hu)Ɖ䓽z|(zh)僌ӵȣʩ㣬ԼwF(xin)gc(din)eW(wng)ʯ\䓽zֻܲõ̼䓽z^(du)ɲ䓽zڵ̼\10%X\ϡϽ䓽zһPVCPEɲۺƷY(ji)(gu)ӾзPoϻ͸g߿߿c(din)Чֿˮ߶Ⱦh(hun)g

eW(wng)ʯ\a(chn)SeW(wng)ʯ\a(chn)SeW(wng)ʯ\a(chn)S

W(wng)ַhttp://www.gzqianyin.com/haikou/dt/138.htm
(bio)}ڸeW(wng)ʯ\a(chn)S_ИI(y)(dng)B(ti) - ƽhطo(h)W(wng)޹˾�ڵ؅^(q)վ
һ ΢ź
һ ΢ź

]a(chn)Ʒ

  • ʯ\W(wng)ʯ\W(wng)
  • ڸeʯ\W(wng)�ڸeʯ\W(wng)
  • ڼӽʯ\W(wng)�ڼӽʯ\W(wng)
  • Qʯ\W(wng)�Qʯ\W(wng)
  • ʯ\W(wng)�ʯ\W(wng)
  • \ʯ\W(wng)�\ʯ\W(wng)
  • ڰʯ\W(wng)�ڰʯ\W(wng)
  • o(h)ʯ\W(wng)�o(h)ʯ\W(wng)
  • ˮʯ\W(wng)ˮʯ\W(wng)
  • ڷʯ\W(wng)�ڷʯ\W(wng)
  • ںӵʯ\W(wng)ںӵʯ\W(wng)
  • ڸeW(wng)�ڸeW(wng)

P(gun)Ϣ

  • o(w)(ni)
  • ͷ

    һ ΢ź
    һ ΢ź


    һ ֙C(j)鿴

    © 2017 ƽhطo(h)W(wng)޹˾ (qun) XML RSS W(wng)վ؈D ؅^(q)վ
    ICP17012065̖(ho)