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      ABOUT US

      undercarriage parts professional manufacturer


      Quanzhou Quanyu Machinery Co., Ltd.,was established in 2006, the professional manufacturer of undercarriage parts for construction and mining equipment such as excavators, bulldozers,crusher,drilling machine, etc. In the beginning,we only produce track chains,with the advanage of high quality and compatitive price, factory gained good brand effects in domestic market,80% of our parts delivey to whole machine factory directly.factory engaged in R&D, production and sales together as one of the most professional manufacturer in this field. With decades’ experience, Our products are applicable for international famous brands, like Komatsu, Caterpillar, Hitachi, Volvo, Hyundai, Doosan, Daewoo, John Deere, JCB, Shantui, Case, Sumitomo, Kobelco, Liebherr, Kato, New Holland, Samsung, Mitsubishi etc.Our major parts including:track shoe assy,track chain,track roller,carrier roller,idler,sprocket,track adjuster ass,pin and bush,bolt and nut etc.Factory brand “QY” and “T&J”,we also supply OEM and ODM service.

      We honored QY machinery has 20000 square meters of modern standard workshops with advanced equipment,which include CNC lathes and forging machines,MPI etc.honored to have more that 150 professional hard working employees dedicated to developing our enterprise.

      Our parts export to Russia, USA, UK,India,Sri Lanka,Nepal,Indonesia, Combodian,Singapore, Thailand, etc,.

      More then 10 year?experience and knowledge will provide our customers with the highest quality and most efficient service available.


       Email: sarah@qzquanyu.com
       Email: qysarah@outlook.com
       whatsApp: +86 15059590076
       Wechat: fangfangfine?
       Skype: live:qysarah
       Instagram: qy_machinery
       LinkedIn: QY Machinery
       Twitter: @CherryFangfang
       Pinterest: qysarah@outlook.com