東莞正原鑄件無限大裝修公司開辦于1992年，本名東莞申達鑄件廠。根本生產出來：渦輪增壓殼增壓器機殼電腦整機、球鐵鑄件、灰鐵鑄件、和金鋁鑄件、高鎳塑料鑄件、耐熱鋼鑄件和新產品開創。        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。
        公司于1992年舉辦時就技術引進俄羅斯積極主動化殼芯機、殼型。現階段主產加工工藝技術：殼型殼芯、鐵模覆砂、環氧樹脂自硬砂尺寸八種，更好的主產高的精密度、高本身層品味、圖形復雜化、四種品牌名的球墨鑄鋼、灰口鑄鋼、高鎳鑄鋼和耐熱性鋼鑄件。容納中頻想到回火爐熔練，鑄件本身層拋丸清潔及鑄件熱處里等加工工藝技術手肘備齊。談起德國OBLF/GS1000直讀光譜分析儀等全套多少錢核對武器為加強組織領導鑄件品味供求靠得下的確保。        廠家畝產能8000噸鑄件，首為了日資廣東石播增壓機機殼、沈陽富奧石川島增壓機機殼、卷心菜ABB增壓機機殼、新加坡洛德機設備、新加坡客戶等各個廠家提供應增壓機機殼中心站殼、增壓殼等鑄件、整個機械和車輛零配件；為新加坡洋馬、新加坡伊頓、卡持比勒、德國廠家寶馬5系格、西門子PLC、卷心菜布勒，美國瓦錫蘭等外商投資廠家、對外投資各個廠家提供應農業機械設備、油壓機、市政工程機設備、密切協作機設備、輪船、電子元件等產品的高精密度鑄件和整個機械。

         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.