タイトルまたは説明

Steel ball We are professional manufacturer of kinds of steel ball, there is about *4 years experience in the productsion of steel ball. commodity one: carbon steel ball The material: AISI ***0, AISI ***5 the grade: G***-G***0 the size: 3mm**0mm The hardness: ****2HRC Commodity two: chrome steel ball The size: 3mm**0mm The grade: G**-G***0 The material: AISI ****0 THE hardness: ****6HRC The stainless steel ball The material: AISI **4, **6, **0, **0 The garde: G**-G***0 The size:3mm**0mm The packing: standard industry packing, carton packing, pouch , pallet, drum all available