标题（Title） 一般不超过80个字符
Steel Shot, Steel Abrasive Grit, Copper Slag, Calcined Bauxite - Bosun
（70 个字符）
关键词（KeyWords）一般不超过100个字符
Steel Shot, Steel Abrasive Grit, Copper Slag, Calcined Bauxite, Neodymium Oxide, Lanthanum Oxide, Steel Shot Manufacturer, Steel Shot Supplier, Shot Blast Steel Ball, Polishing Steel Shot, Cut Wire Shot, Cut Wire Steel Shot, Copper Cut Wire Shot, Zinc Balls
（257 个字符）
描述（Description）一般不超过200个字符
Shanghai Bosun Abrasive Co., Ltd. is a professional abrasive company, the main products include all kinds of steel shot, steel grit, steel cut wire shot
（152 个字符）
