Zhejiang Jingxing Paper starts up deinking pulp line supplied by Andritz at mill in Pinghu City, China; three-loop line processes office waste, old books with capacity of 200 bdt/d to produce superior de-inked pulp for white top linerboard, other papers

Sample article from our Pulp & Paper Industry

September 29, 2023 (press release) –


Zhejiang Jingxing Paper Co., Ltd. has successfully started up a deinking pulp (DIP) line supplied by ANDRITZ to its mill in Pinghu City, Zhejiang Province, China.

The line processes a mix of office waste and old books with a capacity of 200 bdt/d to produce superior de-inked pulp for different kinds of paper. With three loops for flotation as well as de-ashing and double dispersing it enables highest stock quality that can even be used for production of white top linerboard and other papers.

Mr. Li Liubai, Vice Chief Engineer, Zhejiang Jingxings Paper, says: “We already have ANDRITZ tissue machines in operation. The ANDRITZ team’s approach to our most recent project has again been highly professional and supportive. As a result, the start-up went as smoothly as expected. The new DIP line helps us to improve our end-product quality and enrich end-product variety. In addition, our operating costs have decreased remarkably.”

ANDRITZ was responsible for installation of the DIP line, supervision, start-up and trainings. The following key components were installed:

  • FiberFlow drum pulper for premium accept quality by gentle slushing, proper ink detachment and efficient removal of coarse contaminants at minimum fiber loss
  • PrimeScreen X screen basket for increased screening efficiency with lower power consumption
  • PrimeFilter D disc filter to handle high feed consistencies while reducing energy consumption
  • SelectaFlot flotation for excellent results in dirt removal and brightness with minimum fiber loss

Zhejiang Jingxing Paper Co., Ltd., established in 1984, counts among China’s leading packaging paper and household tissue producers. The company operates 10 production lines for a broad range of applications.

- End -

International technology group ANDRITZ offers a broad portfolio of innovative plants, equipment, systems, services and digital solutions for a wide range of industries and end markets. Sustainability is an integral part of the company’s business strategy and corporate culture. With its extensive portfolio of sustainable products and solutions, ANDRITZ aims to make the greatest possible contribution to a sustainable future and help its customers achieve their sustainability goals. ANDRITZ is a global market leader in all four of its business areas – Pulp & Paper, Metals, Hydro and Separation. Technological leadership and global presence are cornerstones of the group’s strategy, which is focused on long-term profitable growth. The publicly listed group has around 29,900 employees and over 280 locations in more than 40 countries.

ANDRITZ Pulp & Paper provides sustainable technology, automation, and service solutions for the production of all types of pulp, paper, board and tissue. The technologies and services focus on increased production efficiency, lower overall operating costs as well as innovative decarbonization strategies and autonomous plant operation.

The product portfolio also includes boilers for power generation, flue gas cleaning systems, various nonwoven technologies, and panelboard (MDF) production systems. With waste-to-value recycling, shredding and energy solutions, waste and by-product streams from production are converted into valuable secondary raw materials as well as into sustainable resources for energy generation. State-of-the-art IIoT technologies as part of Metris digitalization solutions complete the comprehensive product offering.


The new ANDRITZ DIP line at Zhejiang Jingxing Paper, China

Contact us
Susan Trast
Head of Group Communications & Marketing

* All content is copyrighted by Industry Intelligence, or the original respective author or source. You may not recirculate, redistrubte or publish the analysis and presentation included in the service without Industry Intelligence's prior written consent. Please review our terms of use.

See our dashboard in action - schedule an demo
Chelsey Quick
Chelsey Quick
- VP Client Success -

We offer built-to-order pulp & paper industry coverage for our clients. Contact us for a free consultation.

About Us

We deliver market news & information relevant to your business.

We monitor all your market drivers.

We aggregate, curate, filter and map your specific needs.

We deliver the right information to the right person at the right time.

Our Contacts

1990 S Bundy Dr. Suite #380,
Los Angeles, CA 90025

+1 (310) 553 0008

About Cookies On This Site

We collect data, including through use of cookies and similar technology ("cookies") that enchance the online experience. By clicking "I agree", you agree to our cookies, agree to bound by our Terms of Use, and acknowledge our Privacy Policy. For more information on our data practices and how to exercise your privacy rights, please see our Privacy Policy.