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

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ИI(y)(dng)B(ti)(dng)ǰλã W(wng)վ(y) ИI(y)(dng)B(ti) ʯ\W(wng)|(zh)ѿ
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ʯ\W(wng)|(zh)ѿ

ߣ_l(f)o(h)̡Դԭ(chung)r(sh)g2018-12-20 10:07:31g[228754
(ni)ժҪ ʯ\W(wng)ʯ\W(wng)|(zh)ѿط֞麞ͬǰͺͬİѿкͬP(gun)ʯ\W(wng)|(zh)İѿַ֞M(fi)ЏSҵ|(zh)ѿ؛r(sh)ُ(gu)÷|(zh)z͵ijzԼ(bo)׾ֲʯ\W(wng)o(h)¹ʯ\W(wng)Ҋ|(zh)(sh)ʯ\W(wng)ɸ߿g
ʯ\W(wng)ʯ\W(wng)|(zh)ѿ֞麞ͬǰͺͬİѿкͬP(gun)ʯ\W(wng)|(zh)İѿַ֞M(fi)ЏSҵ|(zh)ѿء؛r(sh)ُ(gu)÷|(zh)z͵ijzԼ(bo)׾ֲʯ\W(wng)o(h)¹ʯ\W(wng)Ҋ|(zh)(sh)ʯ\W(wng)ɸ߿g


ʯ\W(wng)|(zh)ѿ


ߏ(qing)չԵĵĵ̼䓽z߰PVC/PE䓽z(jng)^C(j)еɣ\(yn)ԓW(wng)ɵ͘(gu)ʯ\W(wng)ͨ䓽zֱ2-4mm,ʯ\W(wng)Ŀ(qing)Ȳ30-38kg/ƽ䓽z\\ͨ\ߟ\\XϡϽȎ׷N

ÿһN׵\(sh)ֵ䓽zе߀Ո(qng)ܲ|(zh)PVCPE܌ɫͺȵυ(sh)еČ(du)(gu)ɾW(wng)׵FzgϵL(zhng)ҲՈ(qng)ͨҎ(gu)tľDz5ԱCgϾֲ僌ӻPVC僌Ӳܓp


W(wng)ַhttp://m.pb336.com/baokang/dt/254.htm
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