久久精品日日躁夜夜躁欧美_亚洲色图网_无毛网站_国产成人精品综合久久久 - 99视频导航

Nominal pitch:

25 mm

Belt surface:

Open smooth

Open Area (%):

52%

Open Area (mm):

52%

Accessories:

Flights，Side guards

Belt Pull (PE):

/

Belt Pull (PP):

100

Belt Pull (POM):

150

Weight per m2 (PE):

/

Weight per m2 (PP):

4.5

Weight per m2 (POM):

7

FDA Approval:

Yes?

USDA Accepted:

Yes?