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�
20Cr绮惧瘑閶肩40Cr绮惧瘑鐒�(w煤)绺鍏変寒绠℃(j墨)姊伴浂浠跺姞宸ョ敤绠¤垐浣抽嫾鏉�
20Cr绮惧瘑閶肩40Cr绮惧瘑鐒�(w煤)绺鍏変寒绠℃(j墨)姊伴浂浠跺姞宸ョ敤绠¤垐浣抽嫾鏉�
鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�4.50
涓婃灦鏃ユ湡锛�2024-08-03 09:17:32
鐢�(ch菐n)鍦帮細灞辨澅鑱婂煄
鐧�(f膩)璨ㄥ湴锛�灞辨澅鑱婂煄
渚涙噳(y墨ng)鏁�(sh霉)閲忥細涓嶉檺
鏈€灏戣捣瑷傦細1
鐎忚閲忥細27
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�
    鐢�(ch菐n)鍝佸弮鏁�(sh霉)
    鍝佺墝鑸堜匠閶兼潗
    瑷�(j矛)閲嶆柟寮�閲嶉噺
    鏄惁閫�(j矛n)鍙�鍚�
    鐢�(ch菐n)鍝佽〃闈㈡弿杩�鎸夎姹傚仛铏曠悊
    鍔犲伐鏈嶅嫏(w霉)鍙浂鍒�銆佹鐏€侀€€鐏瓑鎸夐渶鍔犲伐
    鏄惁鍖呭惈閰嶉€佹湇鍕�(w霉)鏄�
    鐢ㄩ€旇寖鍦�娴侀珨閬�(y霉n)杓�銆佹(j墨)妲�(g貌u)鐢�銆侀崑鐖�銆佹(j墨)姊伴儴浠�
    璩�(zh矛)閲忕瓑绱�(j铆)鍎�(y艒u)
    閰嶉€佹湇鍕�(w霉)閰嶉€佸埌寤�
    闀�(zh菐ng)搴�6-13绫� 鍙垏鍓�
    鍘氬害2mm-50mm
    鐢熺敘(ch菐n)宸ヨ棟鐔辫粙/鍐锋嫈
    鍊�(c膩ng)搴�(k霉)瀹ゅ瀹ゅ収(n猫i)
    鍙敭璩ｅ湴灞辫タ;涓婃捣;娴欐睙;绂忓缓;姹熻タ;灞辨澅;婀栧寳;寤ｆ澅;寤ｈタ;鍥涘窛;璨村窞;浜戝崡;瑗胯棌;闄滆タ;鐢樿倕;閬煎
    鏉愯唱(zh矛)20#45#16Mn42Crmo27SimnQ345绛�








鍦ㄧ窔瑭㈢洡/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
    鑱婂煄鑸堜匠閶肩鏈夐檺鍏徃
    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�浠ｇ稉(j墨ng)鐞嗭紙鍏堢敓锛�
    鑱�(li谩n)绯婚浕瑭憋細0635-8887418
    鑱�(li谩n)绯绘墜姗�(j墨)锛�15725561288
    鍌崇湡铏�(h脿o)纰硷細-
    浼佹キ(y猫)閮电锛�1602477739@qq.com
    缍�(w菐ng)鍧€锛�lcxjgg.jdzj.com
    閮电法锛�
    鎺ㄨ枽渚涙噳(y墨ng)
    0571-87774297