ʯ\W(wng)ɸ߿gߏ(qing)չԵĵ̼䓽z߰PVC䓽zʹÙC(j)еʹԓW(wng)ɵͽY(ji)(gu)ʯ\W(wng)
(j)ASTMEN(bio)(zhn)ʹõĵ̼䓽zֱ(j)O(sh)Ӌ(j)Ҫͬ
һ2.0-4.0mm֮gʯ\W(wng)䓽zĿ(qing)Ȳ350mpa僌һ245g/m2ʯ\W(wng)Ƭ߅ֱһҪھW(wng)ֱ
pgϲֵL(zhng)ȲС30mm.ԱCgϲ䓽zĽ僌ӺPVC僌ӲƉġ
ʯ\W(wng)߅֧o(h)֧o(h)ɽwrW(wng){߅ֲGF·ٹ·xo(h)rW(wng)߀Ƴ\W(wng)|ڽ̉μķ_ˢo(h)Լˮ(k)þW(wng)
#(yn)صĞ(zi)ˮ_ˢӰʹƉl(f)ĺˮE(do)ؔ(ci)a(chn)ܴpʧʹˮʧ
̎}r(sh)ԓB(ti)W(wng)Y(ji)(gu)đ(yng)óɞ#ѵĽQ֮һʹӴӰõԱo(h)
ʯ\W(wng)B(ti)W(wng)Y(ji)(gu)ă(yu)(sh)1ԵĽY(ji)(gu)m(yng)߅µ׃(dng)ƉȄԽY(ji)(gu)߂õİȫ(wn)ԣ2_ˢ^(qing)ܳ#ˮٶȿ_(d)6ms3ԓY(ji)(gu)|(zh)϶ˮԣ(du)ˮȻü^Vþ^(qing)İˮеđԳʯpĶȻֲL(zhng)֏(f)ԭеB(ti)h(hun)
ʯ\W(wng)ʹʯ̶λFzۺzľW(wng)ʽ
Fz\FzľW(wng)ǺӶɵĽY(ji)(gu)
@ɷNY(ji)(gu)僵FzͿPVC
ÿL(fng)Ĉ(jin)ӲʯKϣʯʯ\в(hu)ĥgܿ顣
bвͬ͵ĉKʯʯ\вͬ
ǵĉKʯܺõ(lin)iһbʯ\׃