Machinist hammer&sledge hammer (sledge hammer,tool set,handle tools) Machinist hammer&sledge hammer(sledge hammer,tool set,handle tool)Machinist hammer's head ... provided as below. Company Name: Shanghai AMC International Trading Co., Ltd.Add: Room B-1904, YinXiao Building, No.6269 ... -64127770, 64127542, 64128019Fax: 86-21-64127021 Machinist hammer&sledge hammer (sledge hammer,tool set,handle tools)