Lugar del origen
Hunan, China
Número de Modelo
good price tungsten ball
Name
good price tungsten ball
Other name
super quality good price tungsten ball
Standard
ASTM-B-777-07,tungsten alloy
Market
America, Japan, Germany, Sweden, Spain,Asia, Europe
Application
aerospace, electronics, metallurgy, machinery, sports equipment
Port
changsha/guangzhou/beijing/shanghai