Complete Process System

JUSTU started from 1998, and developed into a high-tech enterprise specialized in developing, producing and selling corrugated board production line and supporting equipment of logistics system.
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Best Energy Solutions

Company currently employs 260 people, including 45 technical employees with associate degree or higher, and ranks top in terms of R&D capability among packaging machinery industries at home and abroad.
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End-to-end Services

We provide comprehensive pre-sales, in-sales and after-sales service support for the products sold by the company.
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OEM Solutions

Due to our great achievements, our products define the domestic standards and fill the industrial blank.
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Product Center

We have established long-term cooperative relations with many enterprises.
Top!NEW! Colorful Corrugated Board Production Line

In order to meet the needs of customers at all levels, our company has combined advanced technologies for the

Double Layer-High Speed Spiral Blade Cut Off Machine For Corrugated Cardboard Of Qingdao JUSTU

Line Speed: 300m/minWorking Width: 1800, 2200,2500,2800double layer direct connection

3PLY 5PLY Corrugated Cardboard Production Line

High-Performance Corrugated Cardboard Production Line: Fast, precise, and reliable for superior output.Introducing The

Auto Fanfold Continuous Corrugated Cardboard Stacker

Auto Fanfold Continuous Corrugated Cardboard Stacker offers a sophisticated solution for automating the stacking of

Thin Blade Slitter Scorer-Off Line, Honeycomb Machine, Lifting Type

GENERAL INTRODUCTION TO EQUIPMENT Off Line Machine : manually feeding boards, slitting various specifications of

Computerized Thin Blade Slitter Scorer - Off Line

GENERAL INTRODUCTION TO EQUIPMENTIt is applicable to manually feeding boards, and also could automatically adjust and

New Type Rotary Shear And Trimming Integrated Machine

GENERAL INTRODUCTION TO EQUIPMENTThis machine is required to realize high efficiency and high yield for the corrugated

Fully Automatic Fanfold Scoring Machine

Our Continuous Paperboard Scoring Machine integrates seamlessly into automated production equipment, ensuring precise

Product Category

A wide range of Corrugated equipments for you to choose from.

About Us

Qingdao JUSTU Precision Machinery Co., Ltd
Qingdao JUSTU Precision Machinery Co., Ltd is a high-tech private enterprise, which was co-founded by institutional shareholder Qingdao JUSTU Packaging Machinery Co., Ltd and natural person shareholder Song Jialin with registered capital of RMB 56 million, with office at No.118, Kehai Road, High-tech Development District, Qingdao. Company currently employs 260 people, including 45 technical employees with associate degree or higher, and ranks top in terms of R&D capability among packaging machinery industries at home and abroad.
Founded in 1998, Qingdao JUSTU Precision Machinery Co., Ltd. is a national high-tech enterprise specializing in the R&D and manufacturing of corrugated cardboard production lines and fanfold cardboard stacker . Its main products include thin blade slitter scorers, spiral knife cutoff machines and automatic stackers with multiple independent patents. With sound quality control systems, JUSTU delivers reliable machinery exported worldwide, providing full-cycle technical support and services for packaging manufacturers.
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    Factory land occupation

    Factory land occupation
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    Senior technical engineer

    Senior technical engineer
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    Utility model patent

    Utility model patent
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    Global customers

    Global customers

Plant & Equipment

Warmly welcome friends from all walks of life to visit, investigate and negotiate business!
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Slitter Scorer Machine
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Cut Off Machine
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Double Layer Machine
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Corrugated Production Line

News Center

Official certification, professional after sales service.
Meet JUSTU At HALL 3 C092, China International Paper Packaging Expo 2026 (Fos...
Oct 22, 2026
Visit us at Booth HALL 3 C092, Oct 28–30
Mutual Presentation Of Silk Banners, Win-win Cooperation | Qingdao JUSTU & Ji...
Oct 19, 2026
Recently, Jiangsu Jinheng and Qingdao JUSTU exchanged silk banners to honor their deeply trusted partnership.
Qingdao JUSTU 3150mm Corrugated Cardboard Dry End Production Line Successfull...
Jul 23, 2026
3150mmCorrugated cardboard dry end production line On the very first day of trial operation, the system ran smoothly ...
Qingdao JUSTU And Shandong Senliyuan Sign Contract For 3100mm Corrugated Card...
Jul 15, 2026
In recent years, competition has intensified in China’s domestic paper packaging industry, accompanied by ongoing shi...