Cheap Marine Steel Ring Signal Ball 

  Specification of marine signal ball 

High Quality Cheapest Marine Signal Ball D6-1/2/3/4/5

In accordance with the 1972 international convention for Preventing Collsions at sea(Consolidated version)

product inspection standard: Requirements of the ZC regulations for the statutory survey of ships and offshore installations and international Marine anti-collision regulation(1972). 1996 Amendments to the SOLA1974, and CB/T3142-94, CB/T428-93.

  Marine Signal Ball Standard  

1) Communication signal for ship at sea 
2) High strength for outside work 
3) Ball Signal at open sea

Certification:EC&CCS

  Marine Signal Ball Technial data  

We can supply some other marine fittings like: Marine brass bell/gong, Embarkation ladder, Emergency escape water, First aid kit, etc

Any need are welcome.

We are at service at any time.