Our Company

Make creative tools creatively.

As a manufacturer, we have cooperated with many companies to design and produce tools and accessories since 1988. We studied and listened to customer’s needs and produce tools to fit the demand and under our creative engineering, our tools often achieve unexpectedly better user experiences. However, we want to go further. We decided to create a new product series with the brand “DAVIDUNION” in the fields of 3D Printing Post-processing and Model Craft tools to better serve hobby enthusiasts around the world.

Principle A.C.E.

We promise to provide the tools with the principle of Attractive design, Close to your needs and Excellent quality. Always striving for excellence and to imagine truly innovative concepts for our tools delivered to the user.

Unleash Your Creativity.

DAVIDUNION tools set the standard for how modifying resin and plastic models should feel — compact and agile. All with light-weight body and smart control unit. Extremely easy to use when inspiration strikes.

Our History

  • 1986

    His apprentice and salesman years awoke a desire in Chun Te Cho to be self-employed. In 1986, he was leaving from a trading company, and planned to open a factory for handy tools.

  • 1988

    David Union Co., Ltd. was formed in Taiwan. OEM electrical tools for local customers.

  • 2001

    The first step into Japanese market. ODM the early version of the D300 Handy Router. The market had has responded enthusiastically as a result.

  • 2012

    Build the brand DAVIDUNION. Make special tools for the local hobbyists.

  • 2016

    Sell the first DAVIDUNION tools internationally - the United States and Singapore. The world first compact and variable speed pen sander - the DAVID 400 was born.

  • 2020

    The oversea authorized dealers are located in over 10 countries. The patented “Auto-torque” mini handy router D365 is launched.


The stores and shops around the world.
These are the authorized dealers.
You can buy or pre-order the products from them.

  • Australia


    • https://imehrs.com/
    • Email: sales@imehrs.com
    • Facebook | imehrs
    • Instagram | imehrs
    • Youtube | imehrs  
  • Canada

    Light Bringer Enterprise Limited

  • Hong Kong

    Newlink Resources Limited

    • Unit 2101, Richmond Commercial Building, 109 Argyle Street,
    • Mong Kok, Kowloon, Hong Kong
    • https://newlinkresources.com/
    • Tel: +852-26901928
    • Email: newlink@netvigator.com

    YM Studio - Youth Model Studio


  • Korea

    Ahjin Trading Co.

  • Macau

    Big Boys Workshop

    • Tel: +853-66211731 / +853-66637695
    • Email: bigboysworkshop@gmail.com
    • Facebook | @bigboysworkshop
  • Malaysia

    World Hobby Miniatures

    • 413A 1st Floor, Jalan Burma 10350 ,Pulau Tikus Penang, Malaysia
    • Tel: +604-2290919 / +6012-4977712
    • http://worldhobbyminiatures.com/
    • Email: worldhobbyminiatures@gmail.com
    • Facebook | @worldhobbyminiatures
  • Philippines

    Hobby Alley

    • 223 Ilocos Sur St, Bago Bantay Quezon City, Philippines 1105
    • Tel: +659555393676
    • http://www.hobbyalley.biz
    • Facebook | @hobbyalley
  • Singapore

    M Workshop

    • 261 Waterloo St #02-05 Waterloo Centre Singapore 180261
    • Tel: +65-63341180
    • http://www.themworkshop.com
    • Email: enquiry@themworkshop.com
      Facebook | @themworkshop 
  • Taiwan

    TOP GENT Trading Co., Ltd.

    • 3-1, Alley 14, Lane 64, Nan-King West Road, Taipei 10352, Taiwan
    • +886-2-25584361
    • http://www.topgent.com.tw
    • Email: eric.topgent@msa.hinet.net

    Car POLY LEE - Shop

    • No 296, Zhongxiao Rd, East Dist, Taichung City 401, Taiwan
    • Tel: +886-4-22808478
    • http://www.shop2000.com.tw/carpolylee
    • Email: james660@ms63.hinet.net
  • Thailand

    World Hobby Miniatures

    • 413A 1st Floor Jalan Burma 10350 Pulau Tikus Penang, Malaysia
    • Tel: +604-2290919 / +6012-4977712
    • http://worldhobbyminiatures.com/
    • Email: worldhobbyminiatures@gmail.com
    • Facebook | @worldhobbyminiatures
  • United Kingdom

    Premium Hobbies

    Japeric UK

  • USA