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

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ИI(y)ӑB(ti)ǰλã W(wng)վ ИI(y)ӑB(ti) ڸeW(wng)ʯ\a(chn)S
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ڸeW(wng)ʯ\a(chn)S

ߣطoW(wng)Դhttp://river-rockhouse.comrg2018/9/17 17:16:51g[123756
(ni)ժҪڸeW(wng)ʯ\ a(chn)SxrҪ˽һDzҎ(gu)һҪSm(x)DzRȫ磺II(y)(zh)_SC@Щֻǻ*ҪҪһDzCöo̼Ҷ]C ҹ˾O(sh)...

ڸeW(wng)ʯ\ a(chn)SxrҪ˽һDzҎ(gu)һҪSm(x)DzRȫ磺II(y)(zh)ա_SC@Щֻǻ*ҪҪһDzCöo̼Ҷ]C


ҹ˾O(sh)؛̖RȫܝM(sh)͑a(chn)Ʒںӱʡ|(zh)O(jin)ęzyȫϸa(chn)Ʒa(chn)Ʒϸ100%ǵһκx؛@Ӵ󽵵ͽLUĶʹԼõȫ


ڸeW(wng)ʯ\һNB(ti)Y(ji)(gu)W(wng)xþи߿gߏȡչԵĵ̼䓽z߰PVC䓽zɾW(wng)߅ֱһҪھW(wng)ֱpgϲһpgԱCgϲ䓽zĽ僌ӺPVC僌ӲƉ


eW(wng)ʯ\|(zh)һx䓽zֱ2.0MM4.0MM֮g䓽zĿȴڻ300Mpa䓽zı\̎\ıoӵĺȸ(j)͑Ҫ\*_600g/m2󲿷\60g/m2

eW(wng)ʯ\ǏV\ڽͨˮ@֣ˮֵȹĿеһNͲϽY(ji)(gu)njĥߏĵ̼\䓽z5%-10%X\ϡϽ僌䓽zͬ|(zh)ۺ䓽zəCеpgϾɶg߅ξW(wng)ĿľW(wng)ƬԲƉ䓽zķo僌ԔҊИI(y)˜YB/T4221-2010Ҳɸ(j)O(sh)ӋҪMb\bKʯϺBӳһw̷·oȹ̵¼g(sh)


˱C䓽zIJ|(zh)ھ^вܓp䓽zС̼Ͻ䓽zO(sh)侎оƉ䓽z|(zh)僌ӵȣʩԼwF(xin)gceW(wng)ʯ\䓽zֻܲõ̼䓽z^ɲ䓽zڵ̼\10%X\ϡϽ䓽zһPVCPEɲۺƷY(ji)(gu)ӾзPoϻ͸g߿߿cЧֿˮ߶Ⱦh(hun)g

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

W(wng)ַhttp://river-rockhouse.com/haikou/dt/138.htm
}ڸeW(wng)ʯ\a(chn)S_ИI(y)ӑB(ti) - ƽhطoW(wng)޹˾ڵ؅^(q)վ
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  • 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)
  • oʯ\W(wng)oʯ\W(wng)
  • ˮʯ\W(wng)ˮʯ\W(wng)
  • ڷʯ\W(wng)ڷʯ\W(wng)
  • ںӵʯ\W(wng)ںӵʯ\W(wng)
  • ڸeW(wng)ڸeW(wng)

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