Tungnuo Marine Rubber System is professional manufacturer of marine rubber products, including marine fenders system, marine rubber packing and seals product, dredging rubber pipe, etc. Our staff, with more than 30 years experience in the engineering and manufacturing of marine fendering, rubber packing and seals technologies, can provide you with the best products and service. Dunguo&＃039;s products passed rigorous ISO9001, ISO14001, approved by the third party certificate Tungnuo Marine Fenders System focus on provide advanced specialized marine fender with long service life and best rubber for the ship-to-quay and ship-to-ship operation. Supply include high-performance fixed marine fender system, multi-purpose rubber fenders, tug and workboat rubber fenders, floating pneumatic rubber fenders, foam filled marine fenders. All marine rubber fenders are designed and manufactured comply with PIANC Guidelines and other international standard. Tungnuo sealing solution offer you multiple marine rubber packing and rubber seals for ship made of high-performance EPDM, Neoprene CR, NBR, and Silicone. Over the past decades we&＃039;re developed advanced rubber packing and seals that can meet the most demanding ship-specific needs. Our range of products include sponge, hollow or solid type rubber seals, and multi angle corner rubber packing and angle joint for watertight or oiltight of marine hatch cover, shipping facilities rubber sealed products, and rubber seals for dock, etc. Tungnuo is proud to provide its best products and service all its customers.