العروض والخدمات
Steel cut wire shot .
Steel cut wire shot production standards We strictly according to American motorcar engineer association J441 SAE standards the Peoples Republic of China machinery industry JB T 8354 1996 steel wire cut shots standard material requirements to production but …
Supply ca115t steel grit .
Steel grit production standards We strictly according to GB GB T188383 2008 high carbon steel shot and sand American steel casting association SFSA20 66 cast steel abrasive standard American motorcar engineer association SAE standards J827 cast steel shot …
Supply steel shot .
Steel shot production standards We strictly according to GB GB T188383 2008 high carbon steel shot and sand American steel casting association SFSA20 66 cast steel abrasive standard American motorcar engineer association SAE standards J827 cast steel shot …
