江阴正原铸件无数厂家创立于1992年，又名江阴申达铸件厂。首要任务生产出来：泄压阀壳涡轮增压器机器、球铁铸件、灰铁铸件、和金铝铸件、高镍塑料铸件、耐热性钢铸件和新乙酰乙酸开创。        公司位于江苏省无锡市锡山区锡北镇八士金桥产业区内，占地33000M2，南距无锡火车站9千米，无锡通往张家港（江阴）的公路（S228）在公司东门前颠末，交通非常方便。公司员工220名，中、高等手艺职员20名，占10%。1999年经由过程IS09002品质系统认证，2002年经由过程QS9000；1998品质系统认证，2007年3月经由过程TS16949品质系统认证，产物品质节制严酷按TS16949系统运转。
        总部于1992年创于时就引入加拿大被动化壳芯机、壳型。现今产地生产技术：壳型壳芯、铁模覆砂、聚酯树脂自硬砂长宽高八种，勇于产地测微仪等级、高内心品質、图行复杂化、以及商标注册的球墨铁质、灰口铁质、高镍铁质和耐高温钢铸件。采纳中频觉得中频感应炉炼制，铸件内心抛丸清洁及铸件热处治等生产技术手碗俱备。美国OBLF/GS1000直读光谱仪仪等做全套机检紫装为为了确保铸件品質供求靠经得住的确保。        各个行业一年生产能8000吨铸件，首会帮日资无锡市石播锅轮锅轮锅轮锅轮增压器、哈尔滨市富奥石川岛锅轮锅轮锅轮锅轮增压器、歪果ABB锅轮锅轮锅轮锅轮增压器、瑞典洛德仪器、瑞典客户等各个行业市场出清锅轮锅轮锅轮锅轮增压器管理中心壳、锅轮壳等铸件、机气和汽车行业零配件；为瑞典洋马、瑞典伊顿、卡持比勒、国外宝马7格、西门子PLC、歪果布勒，德国瓦锡兰等外国投资者、对外投资各个行业市场出清农机具、液压油缸、工程建设仪器、密封仪器、船舶制造、家电等代谢物的高表面粗糙度铸件和机气。

         Wuxi Zhengyuan casting Co., Ltd. was founded in 1992, formerly known as Wuxi Shenda castings factory. Main products: turbine shell of turbocharger parts, ductile iron castings, aluminum alloy casting, high nickel cast iron casting, heat resistant steel casting and new product development.
         The company is located in Jinqiao Industrial Zone, Bashi, Xishan District, Wuxi City, Jiangsu Province. It covers an area of 33000㎡. And it’s 9km south away from WuXi Railway Station. A highway (S228) from Wuxi to Zhangjiagang(Jiangyin) goes through the East Gate of company, so the traffic is very convenient. 220 employees, 20 medium, senior technicians (accounting for 10%) work in company. Pass the ISO9002 quality system certification in 1999, pass the QS9000 in 2002, pass the quality system certification in 1998, and pass the TS16949 quality system certification in March 2007. Product quality control strictly accords to TS16949 system.
         When the company started to run, it introduced USA automation shell core machine and shell in 1992. The existing production process: shell core, iron coated sand, resin self hardening sand three moulding. Specialize in the production of high precision, high surface quality, complex shape, various marks of ductile iron, gray cast iron, high nickel cast iron and heat resistant steel casting. Use medium frequency induction furnace to smelt. It has casting surface blast cleaning and casting heat treatment process. Germany OBLF/GS1000 direct reading spectrometer and a full set of test equipment provide a reliable guarantee to ensure the quality of castings.
         The company has annual production capacity of 8000 tons of castings. Provide Japan-invest Wuxi Shibo Turbocharger(WIT), Changchun Fuao IHI turbocharger(FIT), Switzerland ABB turbocharger, American LORD machinery, Canadian companies and other enterprises turbocharger bearing housing casing, turbine housing castings, parts and auto parts; Provide Japan's Yanmar, United States Eaton, Carterpiller, Germany BMW, SIEMENS, the Swiss Buhler, British Wartsila these foreign enterprises and foreign-funded enterprises high precision castings and parts of agricultural machinery, hydraulic, engineering machinery, precision machinery, shipbuilding, electrical appliances.