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 Machine Power Fluctuation: Causes and Checks
Pellet Machine Power Fluctuation: Causes and Checks

News 2026-10-27 12

A pellet machine with fluctuating power is usually reporting a material or feed variation, but a supply voltage variatio...

Pellet Mill Running Slow: Causes, Diagnosis and Fixes
Pellet Mill Running Slow: Causes, Diagnosis and Fixes

News 2026-10-27 13

A pellet mill running slow is usually a capacity problem, not a speed problem, but a wrong VFD setting, an abnormal moto...

Pellet Machine Motor Burnt Out: Causes, Checks and Prevention
Pellet Machine Motor Burnt Out: Causes, Checks and Prevention

News 2026-10-27 13

A pellet machine motor that has burnt out has usually been overheated over time, but a phase-to-phase short, a lightning...

Pellet Mill Motor Won’t Start: Causes and Diagnostic Checks
Pellet Mill Motor Won’t Start: Causes and Diagnostic Checks

News 2026-10-26 18

A pellet mill motor that won’t start is usually a supply fault, a control circuit fault, a motor fault, or a mecha...