Nanjing Moufu Trading Co., Ltd. [China]

marine brass gong,ship brass gong type:404mm material:brass Hpb59-1 Brass gone Sound pressure level: more than 110dB

marine brass gong,ship  brass

type:404mm material:brass Hpb59-1

Brass gone

Sound pressure level: more than 110dB

In accordance with the 1972 international convention for preventing collisions at sea(consolidated version,2003)

marine brass gong ship brass gong