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 Produces Dust Not Pellets: How to Diagnose and Fix Total Pellet Formation Failure
Pellet Mill Produces Dust Not Pellets: How to Diagnose and Fix Total Pellet Formation Failure

News 2026-10-14 20

A pellet mill that produces dust instead of pellets is a total formation failure. The mill runs, material passes through...

Pellets Break Apart After Cooling: How to Diagnose and Fix Post-Cooling Pellet Breakdown Step by Step
Pellets Break Apart After Cooling: How to Diagnose and Fix Post-Cooling Pellet Breakdown Step by Step

News 2026-10-14 20

Pellets that break apart after cooling are a quality problem with a specific time signature. The pellets form at the die...

Pellets Come Out Crumbly: How to Diagnose and Fix Weak Pellet Structure Step by Step
Pellets Come Out Crumbly: How to Diagnose and Fix Weak Pellet Structure Step by Step

News 2026-10-14 18

Pellets that come out crumbly are a quality problem, not a mechanical breakdown. The mill runs, pellets form, and output...

Pellet Machine Pellets Too Hot: How to Diagnose and Fix High Pellet Temperature Step by Step
Pellet Machine Pellets Too Hot: How to Diagnose and Fix High Pellet Temperature Step by Step

News 2026-10-13 34

A pellet machine producing pellets that are too hot is a process problem, not a mechanical breakdown. The mill runs, pel...