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Location: In China Address: Jincheng Times Square, Jinshui District, Zhengzhou, Henan Province / In Nigeria Address: 19B Kudirat Abiola Way Olusosun Bus stop, Ikeja, Lagos, Nigeria

DOING is about to celebrate its 12th anniversary! Special discounts offered for you!

On March 15, 2023, DOING HOLDING Co., Ltd. (referred to DOING) is about to celebrate its 12th company anniversary.

Looking back on the past, entrepreneurship was difficult. Under the leadership of John Zheng, chairman of DOING, DOING has developed into a diversified machinery manufacturing company with 6 corporate entities.

celebrate company 12th anniversaryCongratulations to DOING 12th anniversary

DOING has always been adhering to the business philosophy of “Quality First, Credit Foremost”, specializing in customizing diversified equipment configurations at home and abroad for customers.

Our top-quality intelligent equipment products include: Solid Waste&Hazardous Waste Treatment Pyrolysis Plant, Waste Oil Distillation/Refinery Plant, and related environmental protection equipment; Waste Metal and Plastic Separation and Recycling Equipment, Waste Cables/Circuit Boards and other Electronic Waste Processing Equipment; Full Sets of Oils and Fats Processing Equipment; Full sets of processing equipment for all kinds of powder and starch, etc.

In the past twelve years, DOING's business scale has expanded to more than 120 countries and regions, and our machine quality and all-around technical service have won praise and trust from customers all over the world!

In the future, all DOING colleagues will work together to serve you wholeheartedly. Looking forward to reaching cooperation with more customers to achieve a "win-win"! Here, DOING has specially prepared multiple coupons in order to give back to customers in gratitude! Welcome to consult!

Contact list

Want to know more about our products or services? Fill out the contact form below, and we’ll to get back to you and you will get the price list. Please also feel free to contact us by email or phone.( * Denotes a required field).

  • Do you want to buy machine?
  • Yes, I want to buy machine
  • No, I Just learning
  • What is your raw material?
  • Cassava
  • Potato
  • Sweet potato
  • Others
  • 2. What is the final product you want to produce?
  • Garri
  • Cassava flour
  • Cassava starch
  • Cassava chips
  • Attiekie
  • Bammy
  • Others
  • 3.What is your capacity plan?
  • Small scale garri machine
  • 1ton per day
  • 2tons per day
  • 3tons per day
  • 10tons per day
  • 20tons per day
  • Others
  • 3.What is your capacity plan?
  • Small scale
  • 5tons per day
  • 10tons per day
  • 20tons per day
  • 50tons per day
  • 100tons per day
  • Others
  • 3.What is your capacity plan?
  • Small scale
  • 5tons per day
  • 10tons per day
  • 20tons per day
  • 50tons per day
  • 100tons per day
  • 200tons per day
  • 300tons per day
  • Others
  • 3.What is your capacity plan?
  • Small scale
  • Middle type
  • Large scale
  • What is your capacity plan?
  • Small scale
  • 5tons per day
  • 10tons per day
  • 20tons per day
  • 50tons per day
  • 100tons per day
  • 200tons per day
  • 300tons per day
  • Others
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