国产精品久久久久久久久,四季AV一区二区夜夜嗨,日韩精品无码中文字幕电影,www.五月婷婷.com

鐢�(ch菐n)鍝佺啊(ji菐n)浠�
鏂扮枂16MnDG浣庢韩绠�
鏂扮枂16MnDG浣庢韩绠�
鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�6850
涓婃灦鏃ユ湡锛�2011-09-15 13:40:40
鐢�(ch菐n)鍦帮細澶╂触
鐧�(f膩)璨ㄥ湴锛�澶╂触
渚涙噳(y墨ng)鏁�(sh霉)閲忥細涓嶉檺
鏈€灏戣捣瑷傦細1鍣�
鐎忚閲忥細265
璩囨枡涓嬭級锛�鏆劇(w煤)璩囨枡涓嬭級
鍏朵粬涓嬭級锛�鏆劇(w煤)鐩搁棞(gu膩n)涓嬭級
瑭崇窗(x矛)瑾�(shu艒)鏄�
    澶╂触甯傛嘲鎭掑法閬�(d谩)楂樺绠℃潗閵�(xi膩o)鍞湁闄愬叕鍙�甯稿勾渚涙噳(y墨ng)瑕�(gu墨)鏍硷紙6-1020锛壝楋紙1-120锛夌劇(w煤)绺嫾绠�锛岃┏鎯呰珛(q菒ng)闆昏┍(hu脿)鍜ㄨ(x煤n)銆�銆�
    鐢�(ch菐n)鍝佹潗璩�(zh矛)锛�10锛冦€�35锛�銆�45锛冦€�20G銆�16Mn锛圦345锛�銆�27siMn12CrMoV銆�15CrMo銆丆r5Mo銆�10CrMo910銆丄335P11銆乀91銆丳91绛�
    鐢�(ch菐n)鍝佸悕绋�(ch膿ng)锛�鐒�(w煤)绺嫾绠°€丵345D鐒�(w煤)绺嫾绠�銆佷竴鑸祼(ji茅)妲�(g貌u)绠°€佽几閫佹祦楂旂銆佷綆涓閸嬬垚绠�銆侀珮澹撻崑鐖愮銆佸寲鑲ュ皥(zhu膩n)鐢ㄧ銆佺煶娌硅鍖栫銆佽埞鑸跺皥(zhu膩n)鐢ㄧ銆佹恫澹撴敮鏌辩.鑸硅埗灏�(zhu膩n)鐢ㄧ銆�
    鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)锛欸B/T8162-2008銆丟B/T8163-2008銆丟B3087-2008銆丟B5310-2008銆丟B6479-2000銆丟B9948-2006銆丟B5312-2009

    16MnDG浣庢韩绠�
     
    鏉愯唱(zh矛)
    鍚嶇ū(ch膿ng)
    瑕�(gu墨)鏍�
    鍍�(ji脿)鏍�
    鐢�(ch菐n)鍦�
    浣庢韩绠�
    18锛�3
    闈㈣
    澶╂触
    浣庢韩绠�
    48锛�4
    闈㈣
    澶╂触
    浣庢韩绠�
    89锛�4
    闈㈣
    澶╂触
    浣庢韩绠�
    121锛�4
    闈㈣
    澶╂触
    浣庢韩绠�
    145锛�5
    闈㈣
    澶╂触
    浣庢韩绠�
    159锛�7
    闈㈣
    澶╂触
    浣庢韩绠�
    325锛�8
    闈㈣
    澶╂触
    浣庢韩绠�
    377锛�10
    闈㈣
    澶╂触
    浣庢韩绠�
    457锛�10
    闈㈣
    澶╂触
    浣庢韩绠�
    356锛�10
    闈㈣
    澶╂触
    浣庢韩绠�
    426锛�10
    闈㈣
    澶╂触
    浣庢韩绠�
    508锛�10
    闈㈣
    澶╂触
     
    閵�(xi膩o)鍞啽绶�(xi脿n)锛�022-26624689    022-26624699
    鎵� 姗�(j墨)锛�13820723866   15822765008
鍦ㄧ窔(xi脿n)瑭�(x煤n)鐩�(p谩n)/鐣欒█
  • 瑕�(gu墨)鏍�锛屽瀷铏�(h脿o)
    浠樻姊濅欢
    鐢�(ch菐n)鍝佺洰閷�
    鏈€浣庤▊璨ㄩ噺
    閬�(y霉n)閫佽硣鏂�
    鎻愪緵妯ｆ湰
    搴�(k霉)瀛樻儏娉�
    鍖呰鏉愭枡
    • 鍏嶈铂(z茅)鑱叉槑锛氫互涓婃墍灞曠ず鐨勪俊鎭敱浼佹キ(y猫)鑷鎻愪緵锛屽収(n猫i)瀹圭殑鐪熷(sh铆)鎬�銆佹簴(zh菙n)纰烘€у拰鍚堟硶鎬х敱鐧�(f膩)甯冧紒妤�(y猫)璨�(f霉)璨�(z茅)锛屾湰缍�(w菐ng)灏�(du矛)姝や笉鎵挎摂(d膩n)浠讳綍淇濊瓑璨�(z茅)浠�銆傛垜鍊�?c猫)鐡宼 涓婂缓璀版偍閬告搰鏈恫(w菐ng)楂樼礆(j铆)鏈�(hu矛)鍝℃垨VIP鏈�(hu矛)鍝�銆�
    浼佹キ(y猫)淇℃伅
    澶╂触甯傚叏鑸堝法妤�(y猫)閶兼潗閵�(xi膩o)鍞湁闄愬叕鍙�
    鏈�(hu矛)鍝＄礆(j铆)鍒ワ細
    ------------ 鑱�(li谩n)绯绘柟寮� ------------
    鑱�(li谩n)绯讳汉锛�鐜嬪叾闁ｏ紙鍏堢敓锛�
    鑱�(li谩n)绯婚浕瑭�(hu脿)锛�022-26624689
    鑱�(li谩n)绯绘墜姗�(j墨)锛�13820723866
    鍌崇湡铏�(h脿o)纰硷細022-26624699
    浼佹キ(y猫)閮电锛�26624699@163.com
    缍�(w菐ng)鍧€锛�xhdgygc.jdzj.com
    閮电法锛�300400
    鎺ㄨ枽渚涙噳(y墨ng)
    0571-87774297