章丘市精工鍛造廠始建于1983年，企業占地6萬余平方米，建筑面積3萬平方米。現有員工200余人，其中工程技術人員30名，工程師6名。資產達2000萬元，年產鍛件3萬噸。主要生產工程機械、汽車、石油機械配件、液壓機械、發電設備、冶金、礦山、鐵路、 船舶機械等配件的鍛造毛坯。能完成產品自由鍛造、模鍛造、機械加工、熱處理、精加工、插齒、滾齒、磨齒。能完成各種形狀、材質的自由鍛造、胎膜鍛造、模鍛造；鍛件重量5kg-10T。國內主要配套廠家：徐工集團、三一重工、中聯、福田雷沃、北車、山推、山東臨工、小松、卡特、青島四方機車廠、勝利油田、大慶油田以及國內的德國、意大利、美國和日本獨資企業等。國外主要出口至歐美、亞洲國家。減速機鍛件、行走、卷揚、起升、回轉機構鍛件、液壓機械鍛件、結構件鍛造、傳動機械鍛件、齒圈鍛件、鏈輪鍛件、齒輪鍛件、自由鍛件、皮帶輪鍛件、模鍛件、石油機械鍛件、礦山機械鍛件、井口設備鍛件、機床鍛件、工程機械鍛件、煤礦機械鍛件、汽車鍛件、傳動軸鍛件、軸類鍛件（5米以內）、筒類鍛件（外徑1.5米以內、高度700mm以內）、環形鍛件（外徑2米以內，高度320mm以內）、高徑法蘭、端法蘭、挖掘機、泵車、挖溝機械及塔吊等機構。內齒圈成品：先后研制開發了汽車吊、履帶吊、港口橋吊、旋挖鉆、掘進機、挖掘機、裝載機、汽車、礦山機械絞車等機械的各類內齒圈。企業生產的50—400噸履帶起重機行走、卷揚、回轉、變幅減速機齒圈，其技術水平達到國際先進水平，現齒圈成品有30多種，內齒圈從模數1——模數12，單聯雙聯齒圈專供徐工、中聯、三一、北京力士樂、福田等；各種機械齒圈齒輪內齒，外齒圈從模數1-模數25，以上產品精度能達到6級。刀具為漢江工具廠雙AA級插齒刀。聯系人：高經理1866843777傳真0531-83681226
網址：www.zqjgdz.com.cn 郵箱：jgduanzao@163.com 地址：山東濟南章丘圣井鎮
Zhangqiu Jinggong forging factory was founded in 1983, set forging, machining, heat treatment in an annual output of 6000 tons forgings. The existing staff of more than 100 people, engineering and technical personnel thirty people, 10000000 yuan in fixed assets. Forging of gear: cylindrical gear (spur gear, gear, bevel); arc gear, turbine, spiral bevel gear, the output gear, inner gear, ring gear, worm gear, chain wheel, a ratchet wheel, bevel gear, rack. All kinds of gear; planetary gear, the planet carrier, various kinds of shaft, shaft, gear shaft, high speed shaft. As well as various sets, cylinder block, cylinder, flange, gear box assembly. The main products are widely used in various types of truck mounted crane, mining, construction, road, drilling, engineering machinery, industrial vehicles, gear box used for petroleum machinery. At present the enterprise forged 8-130 ton truck crane, all terrain crane 25-500 tons, 50-600 tons crawler crane slewing hoisting and traveling mechanism, series of products, but also can be used for excavators, truck, trenching machinery and vehicle traction, crane mechanism. Hydraulic gear pump, hydraulic gear motor, planetary reducer, the hoisting speed reducer, worm gear reducer. Contact: Director of 13705419883 Tel: 0531-83681126 Fax: 0531-83681126 address: www.zqjgdz.com.cn mailbox: jgduanzao@163.com address: Shandong Ji'nan Zhangqiu Sheng Jing Zhen