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

Pellet Mill Output Per Hour Comparison: 0.05-5 t/h by Model
Pellet Mill Output Per Hour Comparison: 0.05-5 t/h by Model

News 2026-05-07 14

1. Product Definition Pellet mill output per hour varies significantly by die type (flat die: 50-500 kg/h, ring die: 500...

Pellet Mill Gearbox vs Direct Drive: Efficiency & Torque Guide
Pellet Mill Gearbox vs Direct Drive: Efficiency & Torque Guide

News 2026-05-07 12

1. Product Definition Pellet mill gearbox vs direct drive refers to two power transmission methods: gearbox drive uses a...

Single Phase vs Three Phase Pellet Machine: Power Selection Guide
Single Phase vs Three Phase Pellet Machine: Power Selection Guide

News 2026-05-07 15

1. Product Definition Single phase vs three phase pellet machine selection determines capacity: single phase (110V/220V)...

Pellet Mill with Stainless Steel Die vs Carbon Steel: Full Comparison
Pellet Mill with Stainless Steel Die vs Carbon Steel: Full Comparison

News 2026-05-06 19

1. Product Definition Pellet mill with stainless steel die vs carbon steel selection depends on feedstock: carbon steel ...