ɰɰrɰS֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com ɰߏĥʹ÷ 1 l(f)ИI(y)жúúú}ú܇CCˮ̎ 2 ИI(y)ķgûA 3 ú̿ИI(y)ʯ}|(zh)Ͱ
2015-04-21 h/ɰchinaSɫɰˮ౾ɫɰɰͺ֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com ɰc (jng)͑ʹ^C 䓽zˢˢӣϴ 1??mɰѿp䡢LĥӲ?ji)BϹ⡢
2015-04-21 h/ͺؽɰS҃rˮh(hun)ˮ̾G,ε{,ˮh(hun),oˮYԴ֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com ȻɰĥԵ늠tׄԏн隤ο֮ԣ䃞(yu)cĥĹ❍ȸɰٶ\ĥ漚߮a(chn)Ʒ|(zh)
2015-04-21 h/ɰĥƺS҃rˮh(hun)ˮ̾G,ε{,ˮh(hun),oˮYԴ֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com ɰҎ(gu) 0.5-1.0mm 1-2mm 2-4mm 3-6mm 4-8mm 5-10mm1ǰ2/3ĥ
2015-04-20 h/ӱɰĥƺˮh(hun)ˮ̾G,ε{,ˮh(hun),oˮYԴ֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com ɰƺʩضȣ ? ????????????ˮչh(hun)ƺչЃɷNһNֹĨMеһN늄әCеMĥƽȱݣ1
2015-04-20 h/ɰĥƺɰˮh(hun)ˮ̾G,ε{,ˮh(hun),oˮYԴ֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com ɰӲĥҷmĹI(y)磺}a^S ͣ܇S܇g܇횸߶ĥpĵɫˮԭɫɫ
2015-04-20 h/ɰĥƺɰˮh(hun)ˮ̾G,ε{,ˮh(hun),oˮYԴ֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com ǽĥƺa(chn)ƷǽٹϵӲһwķǽٹطNˮࡢϺӄM_ʹ
2015-04-20 h/ɰˮh(hun)ˮ̾G,ε{,ˮh(hun),oˮYԴ֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com ɰV;ˮa(chn)ƷϵеһNȻFVʯƳҪɷF䌍ÏVЧƽɰHĥ_߀з
2015-04-20 h/(ni)ɹŽɰ(ni)ɹŽɰr(ni)ɹŽɰa(chn)Sұˮh(hun)ˮ̾G,ε{,ˮh(hun),oˮYԴ֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com 1ҪڹI(y)ϵĹҺx^̣sÓˮȹˇõҪИI(y)У
2015-04-20 h/