Heavy Lifting airbags, known as roller bags or moving balloons, are made of heavy-duty synthetic-tire-cord layers with inner and out rubber layers in a long cylindrical balloon shape. Heavy lifting airbags widly be used for caissons moving which for a new port construction.

This flexible technology is tested worldwide because of its advantages of saving time, saving investment, flexibility, safety. We are constantly innovating in terms of design, material usage, & manufacturing technologies throughout the years to ensure flexibility, safety, and reliability.

Up to now, hundreds of construction caissons have all been moved by our rubber airbags. The biggest wight was up to 30,000TONNES.

Our heavy lifting airbag is the No.1 choice by companies in Southeast Asia, Europe, Turkey, Middle-East, North America, Africa, South America.

Company Overview

SunHelm Marine as a comprehensive enterprise specializes in manufacturing pneumatic rubber fender,foam fender, ship airbag,FRP pipe and many kinds of ship and dock products design,R&D, production and sales. With many years development,SunHelm marine has become a well known key company, which earned good reputation all over the world. We insist customers requirement first since founded,supply the most professional solution to meet customer's personalized requirements.

SunHelmMarine pay great attention to quality control, high reliability is our design principle, quality control starts from beginning, high quality parts,advanced technology and equipment are used, products are designed,manufactured and tested as ISO 9001:2015 requirements. All procedures are strictly controlled and completely meet requirements of ship surveyors such as CCS, BV, RS, ABS, LR, etc.

With alomost 20 years development SunHelm has extended its business to America,Italy,Russia,Philippines,India etc. more than 70 countries and areas,for it's top quality, good sales after service and great reputation.Products are widely used in port, ocean project,ship building, installation under water,salvage buoyancy aid and tunnel project etc. getting wide good evaluation from customers. We have won a place in this industry in domestic and international market.