... SLPZ 3)Specifications:70g lead weight for machine Specifications:70gOut company established in 2005.The annual production capacity of 6, ... sinkers for diving etc.2.Main materialMainly using the Lead,Tin and Zinc etc.3.Technology and equipmentDie-casting, centrifugal casting, ... .All products for electroplating,painting,spray,plastic packages such as surface treatment,in order to suit the needs of ...