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PU Synchronous Siv
Ntawm Goodwill, peb yog ib qho kev daws teeb meem rau koj cov kev xav tau ntawm kev xa hluav taws xob. Peb tsis yog tsuas yog tsim cov pulleys sijhawm xwb, tab sis kuj tseem tsim cov siv sia uas phim zoo meej rau lawv. Peb cov siv sia muaj ntau hom hniav xws li MXL, XL, L, H, XH, T2.5, T5, T10, T20, AT3, AT5, AT10, AT20, 3M, 5M, 8M, 14M, S3M, S5M, S8M, S14M, P5M, P8M thiab P14M. Thaum xaiv siv sia, nws yog ib qho tseem ceeb uas yuav tsum xav txog cov khoom siv uas haum rau daim ntawv thov. Cov siv sia Goodwill yog ua los ntawm thermoplastic polyurethane, uas muaj kev ywj pheej zoo heev, tiv taus kub siab, thiab tiv taus cov teebmeem tsis zoo ntawm kev sib cuag roj. Ntxiv mus, lawv kuj muaj cov hlau hlau lossis cov hlua aramid rau ntxiv lub zog.
