ڸߠZo(h)| ڸeW(wng) f³ǞIɭֹ@(yng)١غ̰(zi)p(zi)ߡ
ֹӰ(gu)ˮ_ˢO(sh)õbʯKĻ\@һNͼg(sh)@Ng(sh) eW(wng) Y(ji)(gu)
eW(wng) ߠZo(h)| һNͽY(ji)(gu)@Ng(sh)y(tng)QB(ti)W(wng)и߿gߏ(qing)չԵĵ̼䓽z߰PVC䓽zʹÙC(j)еɣeW(wng) ߠZo(h)| ߅ֱһҪھW(wng)ֱpgϲһpgԱCgϲ䓽zĽ僌ӺPVC僌ӲƉ
ߠZo(h)| eW(wng) xò|(zh)\䓽z̼䓽z䓽zֱ2.0MM4.0MM֮g䓽zĿ(qing)ȴ350-520Mpa䓽zı̎\\ıo(h)ӵĺȸ(j)͑Ҫ\*_(d)360g/m2\260g/m2ҡ
@Ng(sh)Bm(x)곬~΄(w)غȺȫҸ@øд(qing)