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

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News

Company dynamics and industry news

Belt Drive vs Gear Drive Pellet Mill: Efficiency & Cost Comparison
Belt Drive vs Gear Drive Pellet Mill: Efficiency & Cost Comparison

News 2026-05-27 19

1. Product Definition Belt drive vs gear drive pellet mill refers to power transmission method: belt drive uses V-belts ...

Pellet Mill with Cooling Fan vs Water Cooling: Cost & Performance
Pellet Mill with Cooling Fan vs Water Cooling: Cost & Performance

News 2026-05-27 18

1. Product Definition Pellet mill with cooling fan vs water cooling refers to die temperature management: air cooling (f...

Vertical vs Horizontal Pellet Mill: 5 Key Differences
Vertical vs Horizontal Pellet Mill: 5 Key Differences

News 2026-05-27 17

1. Product Definition Vertical vs horizontal pellet mill refers to die orientation and drive configuration: vertical pel...

Pellet Machine Carbon Steel vs Stainless Steel: Life & Cost
Pellet Machine Carbon Steel vs Stainless Steel: Life & Cost

News 2026-05-26 23

1. Product Definition Pellet machine carbon steel vs stainless steel selection affects die life, corrosion resistance, a...