The abundant rwa materials of lufeng brand oak products are the oak trees grown in Changbaishan Mountains and Daxinganling Mountains in the northeast of China, which are rich in oak trees.

• 中国东北长白山和大兴发岭的森林中，有丰富的橡树资源。鲁丰牌橡木制品就是用中国东北地区生的橡树为原料加工而成的，原料充足，取之不尽，用之不竭。