Birch bark productions around Oroqen’s life, could saw everywhere. For example, birch trunk for bride "Edamala" (with rectangular or round and conical);needlework box (Ao Wusha);Round tip boxes fitted hat (Maoli Chun), installed dried meat, berries and food stuff which was large birch bucket (basket) "Kami"Other birch box with religious artifacts "Mata"; small birch productions are: Tea boxes, cigarette boxes, ammunition boxes and the "deer whistle" "roe deer whistle" made of birch; miscellaneous pieces of hat , cradle and bags and so on.