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hʯ\W(wng)-ʯ\W(wng)-Uzʯ\-Zo|-eW(wng)ʯ\-_l(f)o޹˾h؅^(q)վ

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�hʯ\W(wng)

ߣ_l(f)o̡Դԭ(chung)rg2021-1-9 13:56:12g[210113
(ni)ժҪ�hʯ\W(wng)ͣ1.\z̖ǾW(wng)xõǃ(yu)|(zh)̼䓽zɣ䓽zһxß\MоSo\ɵ_300g/m2߀(j)Ą\̻ӵĺȣ䓽zĿȸ38kg/m2䓽zֱ...

ʯ\W(wng)ͣ

1.\z̖ǾW(wng)xõǃ(yu)|(zh)̼䓽z䓽zһxß\MоSo\ɵ_300g/m2߀(j)Ą\̻ӵĺ䓽zĿȸ38kg/m2䓽zֱһ2.0mm-4.0mm

2.PVChʯ\W(wng)@һN\FzwPVCSoPVCSoӵɫ܉x܉c܇h(hun)ڞһw\É۔(sh)ҲDZ^Lģ܉򾎿ɸN˜ʵξW(wng)

@ɷNʯ\W(wng)͵\É۔(sh)DZ^LǼӹˇͬa(chn)Ʒ\öǞÁoӵ߅·ȵ

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6B͸Ժ܉ֹoˮēpɽºͺӞİ(wn)

7(ji)ʡ\Má܉ۯB\ͲʩF(xin)ƴbgԺãoY(ji)(ji)cȫwY(ji)չ|(zh)\ϲºˮ͸gԱ^

 ʯ\W(wng)

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