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 Loud Noise: Causes, Diagnosis and Safe Shutdown
Pellet Mill Making Loud Noise: Causes, Diagnosis and Safe Shutdown

News 2026-10-22 11

A pellet mill making loud noise is not automatically a mechanical fault, but it is not automatically a normal process ch...

Pellet Machine Temperature Rising Fast: Causes and Immediate Action
Pellet Machine Temperature Rising Fast: Causes and Immediate Action

News 2026-10-22 10

A pellet machine temperature rising fast is usually a warning that the heat balance has broken, but short fast rises can...

Pellets Coming Out Too Hot: Causes, Cooling and Fixes
Pellets Coming Out Too Hot: Causes, Cooling and Fixes

News 2026-10-22 9

Pellets coming out of the die too hot is usually a temperature problem at the die exit, not automatically a cooler probl...

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

News 2026-10-21 13

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