日本一区精品久久久久影院,91精品久久久久久久久中文字幕,久久久久久久性,国产成人短视频在线观看免费,国产精品成人免费观看,久久精品国产福利国产琪琪,国产高清视频在线观看

x̩VϹ˾

۲

IʯӢɰ,̿,iɰ,ۺȻX,AʽȻX,ۺȻXF,oúV,ZʯV

  • в羳
䁌(do)
“(lin)ϵ҂

+Ԕ(x)

  • ˾:x̩VϹ˾
  • ַ xxЊA(zhn)I(y)@^(q)
  • ]䣺291133786@qq.com
  • “(lin)ϵˣ(jng)
  • QQ
ԃ
x̩VϹ˾ > ԭo > ꖿhʯӢɰNSa(chn)(wn)

ꖿhʯӢɰNSa(chn)(wn)

  • ꖿhʯӢɰNSa(chn)(wn)
  • ӆ؛

    r(ji)񣨲

  • 100

    200.00Ԫ/

  • (yng)(bio)}ꖿhʯӢɰNSa(chn)(wn)

    r(ji)늃x

    l(f)˾x̩VϹ˾

    ؛

    “(lin)ϵˣ(jng)

    l(f)؛c(din) x

    l(f)r(sh)g20191215

    Ч20200615

    ھԃ

    ھԃPھԃP

    a(chn)ƷCϢ|(zh)δӋ(j)

ܰѣՈM(fi)ÌHķߴʩƷҪM(jn)ƷCһ(bo)棨؛SC뾳zCA(y)C¹ڲzy(bo)棩

鿴ͬa(chn)Ʒ

ĪӲȣ0
  • ܣ0
  • 7
  • 0
  • 0,0,0
  • 0,0,0
  • 0,0,0
  • ܣһN(jin)ӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2

    ;VڲұzĥϵȹI(y)

    ӢQuartz sand

    P(gun)]½ʯӢɰʯӢɰ^VʯӢɰrTʯӢɰPʯӢɰ

    Ϣ

    ʯӢɰһN(jin)ӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2 ʯӢɰɫɫoɫ͸Ӳ7Դoؐ֬ɣܶȞ2.65ѷeܶȣ1-20Ŀ1.6~1.820-200Ŀ1.5仯W(xu)W(xu)͙C(j)еܾ@Įԣ΢KOHҺc(din)1750

    Ҏ(gu)У0.5-1mm1-2mm2-4mm4-8mm8-16mm16-32mm10-20Ŀ20-40Ŀ40-80Ŀ100-120Ŀ

    ʯӢɰǟoɫ͸ʯӢ׃NϣD˷Q顰Krystallos˼ǡ׵ı_ʯӢ;ö(jin)̵ıЇŴJ(rn)ﺬˮ܉ֹʯӢɰrǹ̽Y(ji)мrʯʯӢм_(d)95%ԴڸNr{rer׃|(zh)r|(zh)V^VĸVʯӢrֳe׃|(zh)ɷNǰмwczY(ji)Ľ޲@ָ׃|(zh)̶|(zh)ʯӢrVʯ}ʯӢɟҺγɣ׺ȫʯӢM܉K(gu)졣ʯӢɰеVﺬ׃^ʯӢΞLʯĸrмصVV

    x̩VϹ˾Ϣ

    IИI(y)ԭϡo// ԭo//ʯӢɰ ԭϡo//ԭ ԭo// ˾עԵַ ˴
    T˔(sh) Se ?du)II(y)~
    M(jn)~ ~ ҪЈ
    ͑Ⱥ
    ˾Q:x̩VϹ˾
    עY:50fԪ/-100fԪ/ ˾W(wng)ַhttp://gytkll.glass.com.cn

    “(lin)ϵˣ(jng)
    Ԓ86-0371-64123777-
    Ƅ(dng)Ԓ13676914456
    棺---
    ַxЊA(zhn)I(y)@^(q)
    W(wng)ַhttp://gytkll.glass.com.cn

    ؅^(q) x
    W(wng)ַ: http://gytkll.glass.com.cn

    ꖿhʯӢɰNSa(chn)(wn)a(chn)Ʒśr

    ʯӢɰʯӢʯ(jng)ӹɵʯӢwʯӢʯquartzrockQʯһN|(zh)؈(jin)ӲĥW(xu)|(zh)(wn)Ĺ}VȻʯӢɰrʯӢr}ʯӢʯӢɰrǹ̽Y(ji)мrʯʯӢм_(d)95%ϣʯӢɰԴڸNr{rer׃|(zh)r|(zh)V^VLʯĸVʯӢrֳe׃|(zh)ɷNǰмwczY(ji)Ľ޲@ָ׃|(zh)̶|(zh)ʯӢrVʯ}ʯӢɟҺγ׺ȫʯӢM܉K(gu)ʯӢɰеVﺬ׃^ʯӢΞLʯĸrмصVVʯӢɰһN(jin)ӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2ʯӢɰɫɫoɫ͸Ӳ7Դoؐ֬ܶȞ2.65ѷeܶȣ1-20Ŀ1.620-200Ŀ1.5仯W(xu)W(xu)͙C(j)еܾ@Įԣ΢KOHҺc(din)1750ʯӢɰҎ(gu)У0.5-1mm1-2mm2-4mm4-8mm8-16mm16-32mm10-20Ŀ20-40Ŀ40-80Ŀ100-120Ŀ
    (yng)

    ҪuՓ

    g⹥oŒ(sh)(j)OuZ(hu)ThuZ܌кܸߵąr(ji)ֵ

    P(gun)uՓ

    u
    0%
    u
    0%
    u
    0%

      P(gun)ڱW(wng)| ӛ|չ(hu)|c(din)|˲||վc(din)؈D|(dng)ƏV|[˽•|(qun)•|(yng)|“(lin)ϵ҂|English

      вW(wng) (qun) © 2001-2023 ]:Service@glass.com.cn ھͨ

      W(wng)W(wng).Ї վW(wng)j(lu)(sh)вW(wng)ЇI(y)ИI(y)ϢW(wng)վ

      B2-20060159

      ͨ| | Զ| | | DZɽ| | | | Ƥɽ| ˳| | | | | Ƽ| | | ƽ| Ӵ| | | | ͨ| Ĭ| ֶ| | | ԭ| ߰| Զ| ֱ| | 㽭ʡ| | ɰ| | | | Դ| ƽ|