Beryllium copper C17200 bar derives their high strength through heat treament and,in the case of small cross section wroght forms, cold working.
... Read more
Shandong Senge New Material Co., Ltd: Find professional mono color quartz, pure quartz, carrara quartz, calacatta quartz, white mirror quartz manufacturers and suppliers in China here! Please rest
... Read more
Jiangsu LM Mining Co.,Ltd: Alluvial garnet is a natural mineral which has universal uses, has a sub-angular shape, hardness, and high bulk density, It is widely used in high-pressure water jet
... Read more
Shanghai Sunjoy International Trade Co., Ltd.: Specializing in all kinds of plastic moulds for more than 20 years, such as furniture moulds(table and chair), plastic commodity moulds, electric
... Read more
