久久草这在线观看免费,在线成人精品国产区免费,在线观看国产一线天木耳奈奈,欧美日韩亚洲国产成人

Number:

Name:

Spec:

Memo:

Class:

2B5608 2B6008... is an 8-shed,double and half-layer wire with addition transverse strands,knows as support strand,on the paper side .These provide good sheet support,high eveness and minimal wire marking. The design of the wire result in a high dewatering capacity,while also being stable in both MD and CD.The main models have 2B56188、2B56258、2B64188...

Scope of application:

Higher quality printing paper ,newspaper,invoice paper,tissue paper and the surface pulp and inner pulp of the board paper etc..