RongDa ndi katswiri wogulitsa zinthu zodzaza nthenga pansi komanso fakitale yopangira nthenga kuyambira 1997.
Bakha& Nthenga za goose zimatha kudzaza ma cushion, sofa pansi, mabedi apansi, mapilo, ndi zina zambiri. Pansi ndi kutentha kwabwino kumatha kudzaza ma jekete, ma mittens, zipewa, nsapato, mapilo, ma duvets, zikwama zogona, ndi zina.