Cov paddle
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Paddle Rau Nyuj Yaj Tshis Tawv
Lub Paddle yog ib qho ntawm cov khoom siv tseem ceeb rau kev ua tawv thiab kev ua tawv ntub. Nws lub hom phiaj yog ua cov txheej txheem xws li soaking, degreasing, liming, deashing, enzyme softening thiab tanning ntawm tawv nrog qee qhov kub.