1. gӭ Lɳ“hƼ޹˾ ٷWվ
          ȫͷᾀ0731-8399 2999   24Сrᾀ156 7586 4757
          ͨLmܵ
          Ventilating and dedusting pipe

          Lɳ“hƼ޹˾

          ַʡLɳg_l^ɳI@h·c|·R̎
          ַLɳg_l^ 悘I@ a،
          Ԓ0731-8399 2999
          棺0731-84065155
          ֙C156 7586 4757
          mSFL-mܵ
          һ      һ

          mSFL-mܵ

          mSFL-mܵ
          ԔB

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          mSFL-mܵ

          mSFL-mܵ

          mSFL-mܵ

          mSFL-mܵ

              SFLAmý,\߇̎m߅LȡQBӵLܻܼ


              䓵Ę˜߅L:a=b=20,25,30,35,40,45,50;


              ˜ʺ:t=3,4,5;ߴɸҪӆ


              SFLCٲʽm(TDC),SFLD鹲巨m(TDF),ɷNmͨBLܻܼ-


              ڷm

          mSFL-mܵ

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