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

Pellets Burn Poorly: Causes, Diagnosis and Fixes
Pellets Burn Poorly: Causes, Diagnosis and Fixes

News 2026-11-07 8

A pellet that burns poorly is not always a bad pellet. It can be a good pellet that is wet, a good pellet that is the wr...

Pellets High Ash: Causes, Limits and Market Options
Pellets High Ash: Causes, Limits and Market Options

News 2026-11-07 13

High ash in biomass pellets is not a defect that the pellet mill can fix. The ash is set by the feedstock and by the con...

Pellets Low Density: Causes, Diagnosis and Fixes
Pellets Low Density: Causes, Diagnosis and Fixes

News 2026-11-07 12

Low bulk density is the quality problem that is easy to see and hard to trace, because the density is set by the whole c...

Pellets Too Much Fines: Causes, Diagnosis and Fixes
Pellets Too Much Fines: Causes, Diagnosis and Fixes

News 2026-11-06 15

Excess fines are the quality complaint that costs the most and shows up the latest. The pellet leaves the die looking in...