Product

This position contains product classification introduction information

About Us

Shandong Changsheng Machinery, based in Jinan, China, employs 200+ staff and supplies complete pellet production lines. ISO9001 certified, patented, service-driven.

Read More

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

Die Holes Blocked Suddenly: Causes, Diagnosis and Recovery
Die Holes Blocked Suddenly: Causes, Diagnosis and Recovery

News 2026-11-13 14

Die holes that block suddenly — within one shift, or on the first restart after a stop — almost always point to a change...

Material Builds Up Around Rollers: Causes, Diagnosis and Prevention
Material Builds Up Around Rollers: Causes, Diagnosis and Prevention

News 2026-11-13 16

Material building up around the rollers is usually a sign that the rollers are not drawing material in evenly, not that ...

Pellet Mill Feed Inlet Clogged: Causes, Diagnosis and Safe Clearing
Pellet Mill Feed Inlet Clogged: Causes, Diagnosis and Safe Clearing

News 2026-11-13 15

A clogged feed inlet stops a biomass pellet mill from feeding material and cuts output. It is rarely one single fault. M...

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

News 2026-11-12 14

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