Nqe lus piav qhia:

Gripperstrip ™ yog ua los ntawm plywood plywood kom ruaj thiab nruj cov ntaub pua plag thaum txhim kho. Nws tuaj yeem siv peb hom ntsia hlau loj: ntsia hlau ntoo, ntsia hlau ntsia hlau thiab ntsia thawv hom phiaj. Txuj loj yog 1220mm/1520mm ntev, 22/25/33/44mm dav thiab 6.3mm/7mm tuab. 22mm/25mm dav yog nrog 2 kab ntawm cov ntsia hlau siv rau txoj kev hauv tsev thiab chav qhua thiab 33mm/44mm dav yog nrog 3 kab ntawm cov ntsia hlau siv rau thaj chaw pej xeem xws li rooj noj mov, chav pob.