About The Author

Author: Frank Xu

With 28 years of expertise in EPS machinery manufacturing, Frank leads Dongshan's global innovations.

Bringing 28 years of industry experience and a global perspective from NYU, Frank specializes in delivering high-efficiency, customized EPS production lines for clients worldwide.

2026-01-07

How to choose the right EPS foam packaging machine

Learn how to choose the right EPS foam packaging machine by matching product size, capacity, automation level, energy use, and long-term cost efficien...

2026-01-04

EPS foam molding machine price guide for buyers

Clear EPS foam molding machine price guide with real cost drivers, benchmarks, and market data to help you negotiate better quotes and avoid overpayin...

2026-01-01

How to Choose the Right EPS Geofoam Density

Learn how to choose the right EPS geofoam density by matching load, drainage, and site conditions using proven engineering standards and FHWA guidance...

2025-12-29

Common Problems With EPS Expanders and Fixes

Optimize EPS expander performance by tuning steam, maintaining valves and sensors, stabilizing density, and cutting downtime, scrap, and material wast...

2025-12-26

Automation Breakthrough at China’s Leading Polystyrene Block Machine Factory Boosts Output Efficiency

This article explores new automation advancements in China’s polystyrene block machinery industry. We focus onHangzhou Fuyang Dongshan Plastic M...

2025-12-26

EPS Pre Expander Steam Consumption And Savings

Cut EPS pre-expander steam use and costs with better pressure control, insulation, and cycle settings based on proven steam system best practices....

2025-12-23

Continuous pre expander steam consumption guide

Cut steam waste in continuous pre-expanders with practical tips on tracking steam/kg, tuning stages, and maintaining valves, nozzles, and insulation....

2025-12-20

Batch pre expander working principle guide

Master batch pre expander control: stabilize foam density, manage steam and pressure, and improve EPS expansion quality with proven operating standard...

2025-11-25

Dongshan high-precision fully automatic batch pre-foaming machine-making each batch of EPS foaming more precise and intelligent

In modern EPS production, the stability and accuracy of the foaming stage directly determine the density, strength and thermal insulation properties o...