![Taw qhia rau cov kav hlau stainless hlau]()
saib ntxiv15
Jul
Taw qhia rau cov kav hlau stainless hlauTaw qhia rau cov kav hlau stainless hlau
![Dab tsi yog stainless hlau]()
saib ntxiv10
Jul
Dab tsi yog stainless hlauStainless hlau yog txhais raws li GB / t 20878-2007 ua cov yam ntxwv tseem ceeb yog tsawg kawg yog 10.5%, thiab cov pa roj carbon ntau dua 1.2%. Stain
Xa kev nug