As the largest spunbond and meltblown nonwoven supplier in the world, Chinese nonwoven producers have to improve their competitive advantage via taking use of finishing technologies which have been widely used in textile industry, though it is still at the early age. Online and offline finishing technology were introduced in this article. While in the online treatment technologies, finishing agent supply process and equipment as well as drying method were introduced, and the offline laminating technologies including calendaring technology,ultra-sonic laminated technology, film laminating technology and hot melt glue composite technology were also presented, which may provide some references for nonwoven producers to select right finishing technology.