Hot sale Marine Black Signal Ball with price  

  Specific  

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.

  Standard  

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

Certification:EC&CCS

  Technial data  

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