Product

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About Us

Shandong Changsheng Machinery, based in Jinan, China, employs 200+ staff and supplies complete pellet production lines. ISO9001 certified, patented, service-driven.

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Certificate

Jianzhanpress Qualification certificate

Why Choose Us

Shandong Changsheng Machinery, based in Jinan, China, employs 200+ staff and supplies complete pellet production lines. ISO9001 certified, patented, service-driven.

ChangSheng

Our company was established in June 2010. We own the fixed assets of RMB15 million, and our company is located in Jinan Eastern Suburbs Economic and Technical Development Area. Now there are 40 professional engineers and technicians in our company and the headcount is 300.

Pre-sales service

24/7 service consultation in 365 days a year.We can do free raw material test for you. You just need to send your raw material to us, and we will find the best way to make pellets with it.Efficient technological solutions are custom-made for you.

Service during the project

8 major department production order standardized precision production.Combination of idling machine test and material machine test--Strict quality inspection.The whole production process is visualized, so it is convenient to check the production progress at any time.

After-sale service

Accepting service consultation in 365 days a year.Our after-sales engineer can come at any time for maintenance.We will return customers on a regular basis, to ensure proper operation of the production line.We provide accessories for all equipment.

Case

Write a brief introduction to successful cases

News

Company dynamics and industry news

Pellet Mill Making Powder Only: How to Restore Pellet Formation
Pellet Mill Making Powder Only: How to Restore Pellet Formation

News 2026-10-16 11

A pellet mill making powder only is a total pellet formation failure. The mill runs, the die turns, and material moves t...

Pellets Different Sizes Coming Out: How to Diagnose and Fix Pellet Size Variation
Pellets Different Sizes Coming Out: How to Diagnose and Fix Pellet Size Variation

News 2026-10-16 10

Pellets coming out in different sizes is a pellet size consistency problem. It is not a formation failure, not a jamming...

Pellet Output Suddenly Drops: How to Find the Cause and Restore Output
Pellet Output Suddenly Drops: How to Find the Cause and Restore Output

News 2026-10-16 14

A sudden drop in pellet output is different from a gradual decline. Gradual decline is usually related to die wear, roll...

Pellets Too Soft to Handle: How to Diagnose and Fix the Problem
Pellets Too Soft to Handle: How to Diagnose and Fix the Problem

News 2026-10-15 15

Biomass pellets that are too soft to handle can deform during conveying, break during screening, or create excessive fin...