We're a leading manufacturer of Voyage Data Recorder & Simplified Voyage Data Recorder systems, specially providing S-VDR & VDR

systems for various ships & vessels, with the possession of an independent research team, which adopted the most advanced technology in

the world marine field.
We've a strong sales network covers the world over, enjoying many distributors in main ports around the world, and we're in a strong position

to provide installation and maintenance of S-VDR & VDR in a very short period of time.
With the most advanced Vx-Works system, our products share greatest competitiveness, secure, accurate and stable at a greatest depth and

width.

Our VDR/SVDR-voyage data recorder/simplified voyage data recorder systems have obtained DNV ISO9000 certificate, BSH certificate and

Type Approvals of the Top 10 World Shipping Societies including DNV,SSC,KR,NK,IRS,RS,BV,GL,ABS,RINA,etc, so that our VDR products can

be installed on any ships and vessels all over the world.

Best Regards/Harry Kun
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Name: Qingdao Headway Marine Technology Co.,Ltd.
Add: 4/F,Building #5,Area A,Huite Industrial City,
      No.177,Zhuzhou Road,Qingdao,Shandong,China.