Hongruntong Marine adheres to international quality management standards and has obtained a series of authoritative certifications to ensure that all rubber hose and floating pipeline products meet the highest industry requirements for safety, performance and reliability.

1. Core Quality Management System Certifications

ISO 9001:2015 Quality Management System
This certification covers our entire production and service process, from raw material procurement, R&D design, manufacturing to after-sales support, ensuring standardized, traceable and consistent quality control. It is a fundamental guarantee for our stable product quality and customer satisfaction.
ISO 14001:2015 Environmental Management System
We are committed to sustainable production, reducing environmental impact through energy conservation, waste management and pollution control, aligning with global environmental protection requirements for marine engineering projects.

2. Product Performance & Safety Certifications

ISO 28017: Marine Rubber Hoses Standard
Specifically for marine and dredging hoses, this certification verifies our products’ compliance with international requirements for pressure resistance, wear resistance, corrosion resistance and structural stability, making them suitable for harsh offshore and ship-to-ship operations.
BS EN 1765: Industrial Rubber Hoses Standard
This European standard certification confirms that our hoses meet strict performance indicators for tensile strength, bending fatigue and aging resistance, ensuring reliable operation in heavy-duty slurry and dredging scenarios.
CE Certification
Our products comply with EU safety, health and environmental protection requirements, enabling smooth access to European and global markets, and providing customers with additional assurance of product safety and compliance.

3. Testing & Inspection Capabilities

In-house Laboratory Accreditation
Our professional testing laboratory is equipped with advanced equipment for pressure testing, wear testing, salt spray corrosion testing, UV aging testing and buoyancy testing, ensuring 100% inspection of key performance indicators before delivery.
Third-party Testing Cooperation
We work with internationally recognized third-party testing institutions (such as SGS, BV, DNV) to conduct independent product verification, providing authoritative test reports and certificates to meet the strict acceptance requirements of large-scale global projects.

4. Certification Value for Customers

Global Market Access: Our certifications ensure products meet import and project acceptance standards in Europe, Southeast Asia, the Middle East and other regions, reducing trade barriers and compliance risks.
Reliable Performance Guarantee: Certified products have proven durability and safety, minimizing downtime and maintenance costs in harsh marine and dredging environments.
Trust & Reputation: Authoritative certifications demonstrate our commitment to quality, helping customers build confidence in our solutions for critical offshore and engineering projects.

Our Quality Commitment

Every product from Hongruntong Marine is manufactured and tested in accordance with certified standards, and we provide complete certification documents and test reports with each delivery. We continuously update our certification system to align with the latest industry trends and customer needs, ensuring long-term value and reliability for global partners.