QINGDAO YIYOU FORGE CO.,LTD was established in 2004, and located in Jiaozhou wan Industrial Park in the heartland of the economic region of Qingdao city, Shandong province, P.R.China.Our factory is situated in proximity to a transportation hub and is adjacent to QINGDAO LIUTING AIRPORT, the expreway along the Jiaozhou bay, the Jiqing expreway, and the Tongsan expreway.It covers an area of 100 acres with 22,000 square meters in use for buildings.RMB 150,000,000 was invested, and Yiyou is one of the largest bases of forge manufactured parts in China.Some of our specialized products include automotive knuckles, front axles, flanges, gear blanks, engineered machinery parts, load hooks, non-ferrous metal forged parts, stainle steel forged parts and so on.
Currently, we have two heavy forging workshops, two finishing machine shops, one heat treatment shop and one die workshop.
There are two forging lines in the forging shops, one with a MP6300 high speed pre forging line and the second with a MP5000 high speed forging line.These are technologically advanced machine lines that can manufacture more than 800,000 knuckles and bevel gears yearly.
We supply the knuckles to SINOTRUK and other well known car manufacturers and are well recognized for the quality of our parts.
There are three production lines in the roll forge workshop.One roll forging line is a fixed forging line with 4000t friction pre machines for pre forging and 6300t friction prees for finish forging.The second forging line is 2500t front axle roll forging line.The third forging line is the 1600t front axle forging line.All of the three forging lines are equipped with an intermediate frequency furnace.Our yearly capacity from these lines is over 500,000 pieces.There are three front axle machining lines in the finishing machine shops and one high efficiency and precision manufacturing line for knuckles.
We also have two semi-automatic heat treatment lines and an automatic heat treatment line in the heat treatment shop.
In addition there is a MCRBII, a small and medium size machining center for manufacturing dies in our facilities.
To aist in quality control Yiyou utilizes Metallurgical Microscopy, a brienll hardne tester, a carbon-sulfur analyzer, a Polarimeter and other inspection equipment in the SRMC.
QINGDAO YIYOU FORGE CO.,LTD is a substantial private company with a wide range of profeional, highly skilled engineers and technicians.We have advanced equipment for machining moulds and have paed the TS16949 quality system authentication.We have the capability to develop and manufacture all manner of precision forged parts.Our total factory yearly production capacity is more than 300 million parts.
Our latest production development is the establishment of a 8000T Motor Direct Driven Screw Pre forging line and a 12500T Motor Direct Driven Screw Pre forging line with fully automatic controls.These machines feature the latest technology which will allow us to manufacture parts to the highest standard.Once complete this new line will boost our yearly production capacity to over 800 million parts.
We warmly welcome both new and old friends from home and abroad to visit our company and allow us to guide you through our facilities.
Qingdao Yiyou Forging waits to meet the needs of the domestic and worldwide market.Let us join together to build a brighter future!
Our main customers at present:
1.Sinotruk Jinan Power Co., Ltd
2.Guizhou Hongguang Axle Co., Ltd
3.Qingdao Haitong Axle Co., Ltd
4.PRO-MEC
5.Qingdao Qingte Axle Limited Company
6.Zhucheng Yihe Axles Limited Company
7.Shandong Pengxiang Automobile Co., Ltd
8.Anhui Ankai Automobile Co., Ltd
The main products at present:
1.various designs of automotive front axles
2.Automotive differential shells
3, Steyr automobile steering knuckles
4.Auto steering arms
5.Cranks
6.Reducer spindle flanges
The new products that we are engaged in and developing at present：
1.Precision forged gear blank(including toothed gears)
2.Scraper products for coal mine machinery
3.Preparatory work for alston product development
4.Developing the related parts of PMP reducer
青岛益友精密锻造有限公司始创于2004年，地处美丽的胶州湾畔经济发展热点地带---胶州湾工业园。毗邻青岛流亭国际机场、环胶州湾高速、济青高速、同三高速公路，交通便利。
公司占地面积100亩，建筑面积2.2万平方米，投资3个亿，目前是胶东半岛规模最大的模锻件生产基地，专业生产转向节、前轴、车载混凝土减速机法兰锻件，大型齿轮毛坯、煤矿用刮板，万向节叉、花键轴叉、十字轴、凸缘叉等各种汽车传动轴类锻件，卡车连接件类锻件，连杆、曲轴等汽车发动机类锻件，差速器壳、法兰、精锻锥齿轮锻件，工程机械类锻件，起重机吊钩类锻件，有色金属锻件，不锈钢仪表锻件等。
公司目前拥有2个重型锻造车间、2个精加工车间、1个热处理车间和1个模具车间。
其中热模锻车间拥有2条热模锻生产线， 1条为MP6300t热模锻生产线，另一条为MP5000t热模锻生产线，均采用中频感应加热，锻造转向节、锥齿轮等各种精密锻件，年产量达到80万件以上。并为济南重汽等国内知名汽车制造厂家提供优质锻件，深受客户的好评。辊锻车间拥有三条生产线，1条4000t摩擦压力机预锻6300t摩擦压力机终锻的组合生产线；1条2500t汽车前轴辊锻生产线、1条1600t汽车前轴辊锻生产线;均采用中频感应加热，可年产各种锻件50万件以上。
精加工车间拥有3条汽车前轴加工生产线，为国内多家汽车制造厂提供成品零件；1条先进的高精度高效率的转向节精加工生产线。
热处理车间现有两条半自动热处理生产线和一条国内先进工艺的连续炉自动化热处理生产线。
模具车间拥有先进的龙门加工中心和中小型加工中心配套加工模具。
检测中心拥有金相显微镜、布氏硬度计、碳硫分析仪和光度计，等检测设备。
青岛益友车桥锻造有限公司是一家新型民营企业，具有先进的模具加工设备，公司通过了TS16949质量体系认证；技术力量雄厚，拥有专业工程技术人员20余名，可设计开发和加工制造高精度、高难度锻件及成品零件，具备年产值3亿元的生产能力。
现公司加大投入正在筹建8000t电动螺旋压力机生产线和12500t电动螺旋压力机生产线，均采用自动化控制，大吨位模锻等国内外先进锻造工艺，生产高质量精密锻件，建成后将具备8亿元产值的生产能力，以满足国内外市场需求。
我公司热忱欢迎海内外新老朋友光临指导、洽谈合作，让我们携手共进、互利共赢，共创辉煌。
目前产品供应的用户主要有：
1、中国重汽集团济南动力有限公司
2、贵州红光车桥有限公司
3、青岛海通车桥有限公司
4、普曼普传动系统有限公司
5、青岛青特众力车桥有限公
6、诸城义和车桥有限公司
7、山东蓬翔汽车有限公司
8、安徽安凯福田曙光车桥有限公司
目前公司生产的主要产品有：
1、各种型号的汽车前轴
2、汽车差速器壳
3、斯太尔汽车转向节
4、汽车转向臂
5、曲轴
6、减速机主轴法兰
目前公司正在开发的新产品：
1、精锻（含齿形）工艺齿轮锻坯零件
2、煤矿机械用刮板产品
3、阿尔斯通产品开发的前期准备工作
4、供普曼普减速机用的相关零件的开发
