Ki jan yo achte kouto Sharp Blade?

Nou asire w ke Sharp Blade Knife a satisfè kondisyon ki anba a:

1.Bon materyèl bwit-tankou 5cr15,1.4116, XNUMX, plis eleman kabòn, pi bon an,

Paske plis eleman kabòn asye a genyen, pi wo a dite li pral,

Pi wo dite li ye, lam kouto a pi file pral.

2.Asire w dite tretman chalè a ase wo, nòmal nou dwe asire w

Dite kouto Sharp Blade a plis pase 52 °.

Adrress: senkyèm nan distri twa, Shili Zòn Endistriyèl, distri Yangdong, vil Yangjiang, pwovens Guangdong.

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