(China) yyp1000000-1 crenase & stiffness tester shatch

I.:

ʻO ka hana a me ka stiffy subple subple cuter e kūpono no kaʻokiʻana i ka simple e pono ai no ka pepa a me ka pale a me nā'āpana a me nā'āpana.

II. Nā hiʻohiʻona huahana

Stamping hoʻonohonoho, pololei pololei, kūpono a wikiwiki

III. Ke hoʻokōʻana i nā kūlana

QB / T1671

IV. ʻAno nui

38 * 36mm