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 Gearbox Overheating: Causes, Checks and Safe Operation
Pellet Mill Gearbox Overheating: Causes, Checks and Safe Operation

News 2026-10-21 11

A pellet mill gearbox overheating is usually an oil problem, a load problem, or a cooling problem, but not always. Gear ...

Pellet Machine Smells Burning: Causes, Shutdown and Damage Checks
Pellet Machine Smells Burning: Causes, Shutdown and Damage Checks

News 2026-10-21 12

A burning smell from a pellet machine is usually a warning, not a normal operating condition. Some raw materials with hi...

Pellet Die Too Hot: Causes, Safe Shutdown and Heat Damage Checks
Pellet Die Too Hot: Causes, Safe Shutdown and Heat Damage Checks

News 2026-10-21 11

A pellet die that is too hot is usually a symptom of a load or material-flow problem, not a cooling problem by default. ...

Pellet Mill Overheating: Causes, Safe Shutdown and Prevention
Pellet Mill Overheating: Causes, Safe Shutdown and Prevention

News 2026-10-20 15

A pellet mill overheating is usually a temperature problem with a load problem behind it, but not always. Cooling system...