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 Cracked Surface: Causes, Diagnosis and Fixes
Pellets Cracked Surface: Causes, Diagnosis and Fixes

News 2026-11-12 10

A cracked surface on a biomass pellet is a quality failure that shows up after the die and is often blamed on the wrong ...

Pellet Formation Rate Suddenly Drops: Causes, Diagnosis and Fixes
Pellet Formation Rate Suddenly Drops: Causes, Diagnosis and Fixes

News 2026-11-12 12

A pellet formation rate that drops suddenly is a different problem from a formation rate that is low from the start. A l...

Loose Pellets from Pellet Mill: Causes, Diagnosis and Fixes
Loose Pellets from Pellet Mill: Causes, Diagnosis and Fixes

News 2026-11-12 10

Loose pellets from a pellet mill means the mill is producing pellets that do not hold their shape, and the phrase most o...

Pellets Fall Apart After Cooling: Causes, Diagnosis and Fixes
Pellets Fall Apart After Cooling: Causes, Diagnosis and Fixes

News 2026-11-11 19

Pellets that fall apart after the cooler are a different problem from pellets that fall apart at the die, and the differ...