NLS Series Internal Flow Screen
Dedicated to R&D and Manufacturing of Paper Pulping Equipment

With compact power consumption and remarkable energy efficiency, it is hailed by users as "small appetite, massive output" for its production capacity.

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Pulper Series
Global Services & Customized Solutions on Demand

Designed for defibering and ink stripping of deinked waste paper pulp, its helical rotor ensures efficient fiber separation while preserving impurities intact.

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ZSF Series Impurity Separator
Rigorous Quality Control, Technological Innovation & Eco-Friendly Design

Featuring a specially engineered rotor to prevent over-refinement of impurities, it ejects contaminants by specific gravity for precise separation.

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Our products include: chain plate conveying, pulp equipment, fiber separation, screening equipment, grinding series, concentrated dehydration equipment and other large waste paper processing equipment. It can meet the needs of customers from raw material processing to finished pulp.

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About Kedeli

Professional paper pulping equipment R & D and manufacturing service providers

Qinyang Kedeli Machinery Manufacturing Co., Ltd. was founded in 2000. It is a high-tech enterprise specializing in the research and development, manufacturing and sales of papermaking and pulping equipment. The company is located in Xili Industrial Zone, Wangzhao Township, Qinyang City, Henan Province. With advanced production technology, rigorous quality control and perfect after-sales service, it has become a trusted partner in the industry. Our company introduces more professionals, and our products sell well at home and abroad, especially in 28 countries and regions along the "Belt and Road.

25 year

Industry experience

10 million

annual productivity

28 +

Export to countries and regions

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Qualification Honor


The company has an experienced technology research and development team, continuous innovation, is committed to the combination of advanced technology and customer needs.

Honest Entrepreneur

Honest Entrepreneur

3A Credit Certificate of China's Paper Machinery Industry

3A Credit Certificate of China's Paper Machinery Industry

3A Heavy Service Creditworthy Enterprise Certificate

3A Heavy Service Creditworthy Enterprise Certificate

Enterprise Level One Qualification Certificate

Enterprise Level One Qualification Certificate

Enterprise Level One Qualification Certificate

Enterprise Level One Qualification Certificate

China's paper machinery industry credit AAA level enterprise

China's paper machinery industry credit AAA level enterprise

China's paper machinery industry credit AAA level enterprise

China's paper machinery industry credit AAA level enterprise

Technological innovation research and development

Committed to becoming a global enterprise in the field of papermaking and pulping equipment to provide perfect equipment and customized solutions

The company has an experienced technology research and development team, continuous innovation, is committed to the combination of advanced technology and customer needs. We use automated production lines and precision testing equipment to ensure high performance and stability of our products, helping customers improve production efficiency and reduce operating costs. Ketley's success lies not only in product quality and technological innovation, but also in its perfect after-sales service system to ensure the interests of customers.

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Core Features


Qinyang Kedeli Machinery Manufacturing Co., Ltd. will continue to adhere to the business philosophy of "innovation-driven, quality-oriented, customer first", and is committed to becoming a global enterprise in the field of papermaking and pulping equipment and creating greater value for customers.

Customized Services

Customized Services

According to customer needs to provide personalized solutions to meet different production scale and process requirements.

green environmental protection

green environmental protection

The equipment is designed to meet environmental standards to help customers achieve their sustainability goals.

Global Vision

Global Vision

Products are sold at home and abroad, has accumulated rich experience in the international market, to provide customers with international service support.

R & D Team

R & D Team

The company has an experienced technology research and development team, continuous innovation, is committed to the combination of advanced technology and customer needs.

Cooperative Services

Cooperative Services

With advanced production technology, strict quality control and perfect after-sales service, it has become a trusted partner in the industry.

Blog


Pay close attention to our company's dynamics and understand the new trends in the industry. Wonderful things happen every day.

Understanding Mid Consistency Pulper: Key Insights for Efficient Paper Processing

2026/09/19

The Mid Consistency Pulper is an essential piece of equipment in the paper processing industry, specifically designed to handle the initial stages of recycling and pulp preparation. This type of pulper operates at a consistency level that typically ranges from 3% to 5%, striking a balance between effective fiber separation and energy efficiency. By understanding the functions and advantages of Mid

Broke Pulper: A Vital Tool for Modern Sustainable Practices in Paper Manufacturing

2026/09/16

Broke Pulper: A Vital Tool for Modern Sustainable Practices in Paper Manufacturing Table of Contents 1. Introduction to Broke Pulper Technology 2. What is a Broke Pulper? 3. Importance of Broke Pulper in the Paper Industry 4. How Broke Pulper Works: A Detailed Explanation 5. Types of Broke Pulpers: Choosing the Right One for Your Needs 6. Benefits of Using Broke Pulpers in

Understanding Double Disc Refiners: Enhancing Pulp Quality in Paper Processing

2026/09/13

Double Disc Refiners are essential machines within the paper processing sector, specifically designed to optimize the quality of pulp by significantly enhancing its fiber characteristics during the refining process. These machines operate by employing two vertically aligned discs that rotate in opposite directions. When the pulp passes through the gap between these discs, the fibers are subjected

Challenges Faced by Pulpers in Paper Production and Effective Solutions

2026/09/10

Challenges Faced by Pulpers in Paper Production and Effective Solutions Table of Contents 1. Introduction to Paper Production and Pulping Process 2. Understanding the Role of Pulpers in Paper Manufacturing 3. Common Challenges Faced by Pulpers 4. Quality Control Issues in Pulping 5. Environmental Challenges in Paper Production 6. Technological Advancements in Pulping Solut

Understanding the D-Type Continuous Pulping System in Paper Manufacturing

2026/09/07

The D-Type Continuous Pulping System is an advanced method utilized in the paper processing industry for the continuous production of pulp. This system is particularly favored for its efficiency and ability to produce high-quality pulp consistently. The design of the D-Type system allows for a streamlined approach to the pulping process, reducing downtime and enhancing productivity. One of the key

How to Choose the Right Mid Consistency Pulper for Your Facility

2026/09/04

How to Choose the Right Mid Consistency Pulper for Your Facility Table of Contents 1. Introduction to Mid Consistency Pulpers 2. Understanding Mid Consistency Pulpers 3. Key Factors to Consider When Choosing a Mid Consistency Pulper 3.1. Capacity Requirements 3.2. Pulp Quality Standards 3.3. Energy Efficiency 3.4. Maintenance and Support 3.5. Budget Consid

Mid Consistency Pulper: Efficient Fiber Preparation for Modern Pulp and Paper Production

2026/09/01

CE Mid Consistency Pulper manufacturers provide efficient, durable pulping equipment for stable fiber processing and paper production.

Understanding Broke Pulper: Key Insights for the Paper Processing Industry

2026/09/01

The Broke Pulper is a crucial component in the paper manufacturing process, especially for recycling and improving production efficiency. Understanding its functions and advantages can provide valuable insights for manufacturers in the paper processing industry. Primarily, a Broke Pulper is designed to handle "broke," a term used to refer to paper waste generated during the manufacturing process.

How to Choose the Right Double Disc Refiner for Your Facility

2026/08/29

How to Choose the Right Double Disc Refiner for Your Facility Table of Contents 1. Understanding the Double Disc Refiner 2. Importance of Choosing the Right Refiner 3. Key Considerations When Selecting a Double Disc Refiner 3.1 Assessing Your Production Needs 3.2 Evaluating Machine Specifications 3.3 Understanding Refining Processes

Understanding the Role of Pulper in Paper Processing Machinery

2026/08/26

In the realm of paper processing machinery, the pulper plays a pivotal role in transforming raw materials into usable pulp for paper manufacturing. Essentially, a pulper is a machine designed to disintegrate and break down various types of raw materials, including recycled paper, into a slurry of fibers. This process is crucial for producing high-quality pulp, which serves as the foundation for pa

Enhancing Paper Quality with D-Type Continuous Pulping Systems: A Comprehensive Guide

2026/08/23

Enhancing Paper Quality with D-Type Continuous Pulping Systems In today’s competitive market, the demand for high-quality paper products is at an all-time high. Manufacturers are constantly seeking innovative solutions to improve the quality of their output while optimizing production efficiency. One such solution is the D-Type Continuous Pulping System, which has gained traction for its ability t

Understanding Mid Consistency Pulper: A Key Component in Paper Processing Machinery

2026/08/20

Mid Consistency Pulper (MCP) is an essential piece of equipment in the paper manufacturing and processing industry. Designed to handle a variety of raw materials, including recycled paper and pulp, the MCP operates at a consistency level that typically ranges from 3% to 15% fiber concentration. This operational mode allows for efficient fiber disintegration while maintaining a balance between ener