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

Wet Sawdust Clogging a Pellet Mill: Causes and Fixes
Wet Sawdust Clogging a Pellet Mill: Causes and Fixes

News 2026-10-31 10

Wet sawdust clogging a pellet mill is usually blamed on moisture. Often moisture is involved, but it is rarely the whole...

Wood Pellets Won’t Form: Causes, Checks and Fixes
Wood Pellets Won’t Form: Causes, Checks and Fixes

News 2026-10-31 10

Wood pellets that will not form usually point to a material, a die, or a machine condition that is outside the working r...

Pellet Mill Roller Gap Too Big: Effects, Checks and Adjustment
Pellet Mill Roller Gap Too Big: Effects, Checks and Adjustment

News 2026-10-31 10

A pellet mill roller gap that is too big means the roller cannot press the material into the die holes with enough force...

Pellet Die Surface Pitting: Causes, Inspection and Repair
Pellet Die Surface Pitting: Causes, Inspection and Repair

News 2026-10-30 19

A pellet die surface that is pitting has lost small areas of material from the working surface, and the loss is differen...