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

澶╁厓澶ф硶铇�锛屽付闋稿皪(du矛)鐒婃硶铇�锛屾渤鍖楀ぇ鍙ｅ緫甯堕牳娉曡槶15030717168
娌冲寳澶╁厓閶肩鍒堕€犳湁闄愬叕鍙镐富瑕佷富鐕燂細鐩叉澘15CrMo娉曡槶锛屾硶铇璕F,甯堕牳娉曡槶M,甯堕牳灏�(du矛)鐒婃硶铇璆B2005鐝�(xi脿n)璨ㄤ緵鎳�(y墨ng)娉曡槶锛岀⒊閶兼硶铇澘寮忓钩鐒婃硶铇€佸付闋稿皪(du矛)鐒婃硶铇�銆�8瀛楁硶铇� 銆佹硶铇搵銆佺剨鐠�(hu谩n)銆佽閺″骇 銆佸鍣ㄧ鏉�銆丄3鐣板瀷娉曡槶 绛�銆侾L10-10RF娉曡槶銆� PL25-16娉曡槶銆丏N25娉曡槶 鏈夊湅妯�(bi膩o)銆佸寲宸ラ儴妯�(bi膩o)婧�(zh菙n)銆佹棩妯�(bi膩o)锛屽痉妯�(bi膩o)锛岀編妯�(bi膩o)锛岃嫳妯�(bi膩o)鍙婇潪妯�(bi膩o)娉曡槶锛� 鏉愯唱(zh矛)鏈夛細纰抽嫾Q235B銆佷笉閵归嫾304銆�304L銆�316銆�316L銆侀崨浠�45#銆�20# 绛夈€� 鍏徃绉夋壙鈥滈¨瀹㈣嚦涓�锛岄姵鎰忛€�(j矛n)鍙栤€濈殑缍�(j墨ng)鐕熺悊蹇碉紝鍫�(ji膩n)鎸佲€滃鎴剁涓€鈥濈殑鍘熷墖鐐哄唬澶у鎴舵彁渚涘劒(y艒u)璩�(zh矛)鐨勬湇鍕�(w霉)銆傛杩庢儬椤�锛� 鍏徃鎵€鏈夌敘(ch菐n)鍝佸潎鍙寜缇庡湅ASME妯�(bi膩o)婧�(zh菙n)锛屽痉鍦婦IN妯�(bi膩o)婧�(zh菙n)锛屾棩鏈琂IS妯�(bi膩o)婧�(zh菙n)锛屼腑鍦婫B/T,JB,SH,HG绛夋(bi膩o)婧�(zh菙n)閫�(j矛n)琛岀敓鐢�(ch菐n)銆傜敘(ch菐n)鍝佸唬娉涙噳(y墨ng)鐢ㄤ簬鐭虫补銆佸寲宸�銆佸埗钘�銆侀浕鍔�銆佽埅澶┿€佹秷闃�銆佸喍閲戙€侀€犺埞銆佺噧?x矛)?銆佸煄寤烘按鏆栧強鐠�(hu谩n)澧冧繚璀�(h霉)绛夎妤�(y猫)銆� 鍏徃閫氶亷ISO9001璩�(zh矛)閲忛珨绯昏獚(r猫n)璀夛紝骞跺厛鍚庡彇寰椾簡鍦嬪闆诲姏鍏徃闆荤珯閰嶄欢渚涙噳(y墨ng)璀夋浉锛屽鍔涚閬撶壒绋ō(sh猫)鍌欏埗閫犺ū鍙瓑锛屾渤鍖楃渷楂樻柊鎶€琛�(sh霉)浼佹キ(y猫)瑾�(r猫n)瀹氭浉锛屼腑鑿汉姘戝叡鍜屽湅閫�(j矛n)鍙ｄ紒妤�(y猫)璩囨牸璀夋浉锛屾渤鍖楃渷閲嶅悎鍚屽畧淇＄敤浼�
鑱�(li谩n)绯讳汉锛氬嫉?ji膩n)钁¤Н艅?j墨ng)鐞嗭級  鎵嬫(j墨)锛�15030717168  闆昏┍:0317-6321091   鍌崇湡锛�0317-6320910  QQ锛�390195212 缍�(w菐ng)鍧€锛歨tpp://www.tyggxsw.com 閮电锛�zyx6321091@163.com