In February 2011 , Cenveo Corporation sold its Envelope Products business , including the Columbian Brand Envelope , to the Quality Park Envelope Products Group of MeadWestvaco . In February 2011 , Cenveo Corporation sold its Envelope Products Business including the Columbian Brand Envelope to MeadWestvaco 's Quality Park Envelope Products Group .
Pada Februari 2011, Cenveo Corporation menjual perniagaan Envelope Produknya, termasuk Columbian Brand Envelope, kepada Quality Park Envelope Products Group of MeadWestvaco. Pada Februari 2011, Cenveo Corporation menjual Envelope Produk Perniagaan termasuk Columbian Brand Envelope kepada Kumpulan Produk Envelop Taman Kualiti MeadWestvaco.