Add:Yinyang, Maoyang Town, Xiangshan County, Ningbo, Zhejiang Province


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  Engaged in casting and machining, Ningbo Union-Ligu Machinery Manufacturing Co., Ltd is a joint venture invested by Xiamen Union Spares Ltd and Ningbo Ligu Machinery Manufacturing Co., Ltd with registered capital 20 million CNY .
  Founded in November of 2006, and it began actual production in August of 2007. During years of developing, company’s floor area has been more than 20000 square meters, and building area more than 10000 square meters. And there are around 200 staffs, which including more than 20 technology professionals. The annual production capacity is around 12000 ton. 
  For casting, we have adopted the technique of cold/hot core, shell core, and manual shaping from resin sand. Medium frequency furnace is used for melting. Our technical engineers are familiar with CAE/CAD, and able to do casting solidification simulation and liquid iron intelligent quality evaluation. Modern inspection technique, including computer mechanical property and metallographic analysis, direct reading spectrometer composition analysis and non-deductive inspections are available in our company.
    For machining, we have equipped with various types of NC horizontal and vertical machining center, NC horizontal and vertical lathe and complete sets of machining and inspection devices.
  We stand out from our peers with our strong ability in complicate castings. So far, our main products are high-power diesel engine spare parts, housing shell for transmission mechanism structure, compressor and refrigerator casting parts, hydraulic motor casting parts, pump body and valve body. We produce with material including grey cast iron, nodular cast iron, vermicular graphite cast iron and alloy cast iron. Our clients spread over the world, including the U.S., Europe, Japan, and Southeast Asia.
  In August of 2009, we have passed ISO9001-2008 certification. In 2012, our company has passed BV certification and approved by Ningbo City enterprise security standardization. In 2016, we are on the first-waiting-list of China National Casting Enterprise.
  Ningbo Union-Ligu Machinery Manufacturing Co., Ltd aims to offer our customers one-stop service with casting, machining and distributing. And offer you good quality and good service.


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