低等的

1.Mainly used for broken goods Pulpboard Solutions, waste materials, and damage is easy to operate, reasonable structure, low investment costs, the ideal pulper equipment.

主要应用于连商品浆板，废纸及损纸等，有操作方便，结构合理，投资费用低等特点，是理想的浆设备。

2.ProFume fumigant with broad-spectrum anti-virus, the proliferation of permeability, and low-toxic residue, is the logistics, commerce, forestry and other related industries use more ideal fumigant.

摘要熏蒸剂硫酰氟有杀毒广谱，扩散渗透性强，毒性残留低等特性，是物流、商业、林业等相关行业使用的较为理想的熏蒸剂。