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Factors of Color Change in Printed Materials (I)

Direct printing of corrugated cardboard with Roland 900 offset press (1)

Paper snack box automation

Super anti-counterfeit special paper for ion media developed successfully in Beijing

Practical printing technology

Wood Metal Long Bench

Gravure printing meets the challenges of short live (bottom)

Beiren J2205 repair counter

World demand for polyethylene cargo bags

"Nano-plastic New Materials" Comes to Beijing

Shandong successfully developed nano multifunctional antibacterial plastic