About Us

Devote onFlexible transmission with more than 30 years, our teams have been engaged inthis market with long time. Now TRUMY started a new mileage specializing inR&D and service of high performance…

  • 2001

    EstablishingWuxi TRUMY Transmission Engineering Co., Ltd.


  • 2003

    Passing ISO9001-2000 quality system certification;


  • 2006

    Relocating tothe new site at Huayou Second Road, Wuxi New District;


  • 2008

    Formaloperation of ERP system and materials barcode system;

  • 2010

    Launching a new series of stainless steel diaphragm coupling;

    Annual sales amount of TRUMY exceeding 100 million yuan the first time;


  • 2012

    Supplying wind power flexible couplings in batch;

    Completing and putting into service fully automated three-dimensional standard warehouse;

    High speed dynamic fatigue test equipment put into use;

    Passing ISO14001 environmental management system certification;


  • 2013

    Launching new series of products to API671 standard;

    Passing OHSAS18001 occupational health and safety system certification;


  • 2014

    Completing 5 million Nm coupling static torsion test stand;

    Annual sales of products exceeding 50000 sets the first time;


  • 2015

    Disc coupling for large ship lift delivered for use;

    Large diaphragm coupling with diameter over 3M delivered for use;


  • 2016

    Application of standard TDE series products in large batches;

    200,000 Nm continuous slipping coupling test stand put into use;


  • 2017

    Application of standard TDE series products in large batches;

    200,000 Nm continuous slipping coupling test stand put into use;


  • 2018

    TDE series standard products becoming prevailing configuration for process pumps;

    Mating of diaphragm couplings for pipeline compressors in batches;

  • 2019

    Delivery of couplings for large air separation units of petrochemical industry;

    High speed coupling for large ethylene units delivered for use;

    500,000 Nm wind power continuous slipping coupling test stand put into use;

    High performance couplings delivered to Europe and America in large batches;