蘇州正原鑄件無盡子公司創始于1992年，名叫蘇州申達鑄件廠。關鍵性加工：蝸輪殼渦輪增壓器機床、球鐵鑄件、灰鐵鑄件、金屬鋁鑄件、高鎳生鐵鑄件、耐溫鋼鑄件和新代謝物創造。        公司位于江蘇省無錫市錫山區錫北鎮八士金橋產業區內，占地33000M2，南距無錫火車站9千米，無錫通往張家港（江陰）的公路（S228）在公司東門前顛末，交通非常方便。公司員工220名，中、高等手藝職員20名，占10%。1999年經由過程IS09002品質系統認證，2002年經由過程QS9000；1998品質系統認證，2007年3月經由過程TS16949品質系統認證，產物品質節制嚴酷按TS16949系統運轉。
        裝修公司于1992年開辦時就入選新西蘭主動的化殼芯機、殼型。原有生廠的方法：殼型殼芯、鐵模覆砂、樹脂膠自硬砂外觀設計以下幾種，更好的生廠高精準度、高表面茶葉品質質量、造型冗雜、各樣品牌的球墨碳鋼、灰口碳鋼、高鎳碳鋼和耐熱性鋼鑄件。敞開心扉中頻想到電渣爐融煉，鑄件表面拋丸結算及鑄件熱妥善處理等的方法手段齊全。意大利OBLF/GS1000直讀光譜分析儀等全部驗貨裝配為確認鑄件茶葉品質質量供求平衡靠得下的確定。        公司總產量能8000噸鑄件，首會幫日資濰坊石播增壓機機殼機殼、大連富奧石川島增壓機機殼機殼、法國ABB增壓機機殼機殼、新加坡洛德系統設備、菲律賓采購商等機構供應增壓機機殼機殼咨詢中心殼、渦輪增壓殼等鑄件、服務器和汽車零機件；為美式洋馬、新加坡伊頓、卡持比勒、法國寶馬5系格、simens、法國布勒，國外瓦錫蘭等外商投資、外商投資機構供應農資、液壓油泵、過程系統設備、緊緊系統設備、船舶制造、電器開關等終產物的高計算精度鑄件和服務器。

         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.