Envelope printing can involve quite different specifications. Below is one specification for your information.
Format: 229*300mm with 32*18mm window
Paper Quality: 100gsm
Colors: printed in 2+1 colors
Finishing: each 500pcs packed into one box
Envelope printing can involve quite different specifications. Below is one specification for your information.
Format: 229*300mm with 32*18mm window
Paper Quality: 100gsm
Colors: printed in 2+1 colors
Finishing: each 500pcs packed into one box