Marine Communication & Navigation  Repair & Magnetic Compass Correction - 11 / 2
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Marine Communication & Navigation Repair & Magnetic Compass Correction

AaronChina

Category

Marine Technology & Digital

Service Area

China

Service Portfolio

Service Overview

About Us

Shanghai Yaohang Marine Electronics Co., Ltd. is a specialized marine communication and navigation technical service provider headquartered in Pudong, Shanghai. We serve global shipowners, ship management companies and vessel operators, strictly complying with SOLAS regulations and classification society standards.

Core Services

- Marine Communication Systems

- GMDSS equipment repair, shore-based maintenance and functional verification (MF/HF, VHF DSC, NAVTEX, EPIRB, SART, two-way VHF)

- Satellite communication terminal troubleshooting & commissioning

- SSB signal optimization and antenna system fault location

- Marine Navigation Systems

- X/S-band radar repair, magnetron replacement, performance calibration and ARPA testing (specialized in FURUNO & JRC series)

- Gyrocompass & magnetic compass adjustment and official deviation report issuance

- ECDIS, GPS/DGPS, speed log, echo sounder, AIS transponder repair and software update

- Annual GMDSS radio survey with class-accepted reports

- VDR / SVDR Annual Performance Test (APT) and data playback

- Emergency Port Support

- 24/7 on-board emergency repair for vessels calling at Shanghai

- Full port formalities handling: boarding permit, maritime radio filing, customs declaration for spare parts

Certifications & Qualifications

- CCS Approved GMDSS Shore-Based Maintenance Provider

- ISO 9001:2015 Quality Management System Certified

- Factory-trained engineers for FURUNO, JRC, Sailor and other mainstream brands

- Full set of calibrated test instrumentation with traceable certificates

Our Advantages

- 2-hour fast on-site response to all Shanghai ports (Waigaoqiao, Yangshan, Wusong, Changxing)

- Full English workflow with class-compliant documentation and reports

- One-stop formalities service, no extra hassle for shipowners and superintendents

- Local stock of common spare parts for quick fault resolution

- Transparent USD pricing and flexible standard payment terms

Service Coverage

Shanghai (Yangshan, Waigaoqiao, Wusong, Changxing Island), Ningbo-Zhoushan, Suzhou, Nantong, Nanjing and other Chinese coastal ports upon request