Your Professional Membrane Structures for Public Buildings Supplier
Shandong Ruitong Heavy Industry Technology Co., Ltd. is located in the Jining National High-tech Industrial Development Zone, Shandong Province, a region rich in cultural heritage and known as the birthplace of Confucius and Mencius. Founded in 2010, the company covers an area of 50,000 square meters and employs more than 300 people. It is a comprehensive solution provider specializing in steel structure construction engineering.
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Noise Barrier MembraneAn Noise Barrier Membrane is a noise control solution that utilizes specialized membrane materials. Known for being lightweight and offering excellent sound absorption, these structures are widely...view more
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ETFE Air Cushion MembraneETFE Air Cushion Membrane is created by thermally fusing multiple layers (typically 2-3) of ETFE film along their edges. This assembly is then clamped onto a support frame and inflated, forming...view more
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PVC Coated Polyester MembraneA PVC Coated Polyester Membrane is a building technique that uses PVC-coated fabric as its primary material. This fabric is made from a polyester base, which provides high tensile strength, and a...view more
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Tensioned Membrane StructureA Tensioned Membrane Structure is an architectural form created by tensioning a flexible fabric membrane over a supporting framework, typically using steel cables. This system transforms the...view more
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Inflatable Membrane StructureAn Inflatable Membrane Structure, often called an air dome, maintains its shape and stability from the positive air pressure difference between the inside and the outside atmosphere. Think of it...view more
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Frame-supported MembraneA frame-supported membrane structure is an architectural form that combines a rigid framework (typically steel or aluminum) with a tensile membrane material. This system relies on the framework as...view more
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Cable Dome MembraneA cable dome membrane structure is a large-span architectural system that utilizes high-strength steel cables as the primary load-bearing components, combined with axial load-bearing rods.view more
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Retractable Membrane StructureA retractable membrane structure is an architectural system designed to switch between "open" and "closed" spatial configurations, achieved through a mechanically driven system that controls the...view more
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Stadium Membrane RoofA stadium membrane roof refers to a roof or grandstand shading structure that utilizes membrane materials as the primary covering system. This architectural solution effectively provides shelter...view more
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Airport Membrane CanopyAirport Membrane Canopy refer to architectural systems employing membrane materials in key areas such as terminal buildings, platform canopies, and connecting corridors. These structures are...view more
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Parking Lot MembraneA Parking Lot Membrane is a modern vehicle protection facility that combines tensile membrane materials with a supporting steel framework. Designed to provide effective shading and weather...view more
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Landscape MembraneA landscape membrane structure represents a modern architectural form that seamlessly blends structural artistry with practical functionality. Known for its distinctive visual appeal and superior...view more
Why choose us
Our Services
The main structure is warranted for 10–25 years, and coatings are warranted for 5–10 years. The company provides a 48-hour response time.
Production Capacity
The company has an annual production and construction capacity of 200,000 square meters of membrane structures, 500,000 square meters of space frame structures, and 800,000 square meters of steel structures.

Quality Control
The company implements strict quality control measures, including raw material testing, welding process qualification, and non-destructive testing.
Certifications
The company has obtained multiple general contracting and specialized contracting qualifications for steel structure engineering. It has been recognized as a National High-Tech Enterprise, a provincial- and municipal-level credit enterprise, and a recipient of the Steel Structure Engineering Gold Award. The company also holds multiple patents related to steel structure manufacturing and construction.
Tensioned Membrane Structure
A tension fabric structure (a.k.a. tension membrane structure or tensile structure) is an innovative anticlastic form of construction characterized by tensioned fabric or flexible membrane material that’s supported by cables, structural steel members, and foundations. This tensioned fabric system creates permanent or temporary canopy structures that are ideal for a wide range of purposes, including facilities for public assembly, temporary event structures, modular industrial construction, and landscape artwork.
Designed by a design/build approach, tension structures utilize a variety of architectural fabric membranes, a combination of catenary, ridge or valley, or radial cables, clamping systems, and structural steel support members to create proportionally lightweight structures capable of spanning great distances. Depending on the design and loading criteria, the result is often a visually exciting and signature option for a very functional structure.
Product Description
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Membrane Material |
PVC / PVDF / PTFE / ETFE |
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Fabric Color |
White or Customized |
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Shape |
Customized (Arc, Barrel Vault, Hypar, Cone, Dome, Umbrella, etc.) |
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Structure |
Q235 steel, Hot Dip Galvanized |
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Size |
Customized |
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Warranty Time |
10-35 years |
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Transport Package |
Standard Export Sea-Worthy Packing |
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Delivery Time |
About 30 Days after confirm deposit |
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Certification |
MSDS, CE, BV, TUV, SGS |
Tensile Structure Features:
Personalized Customization - We have different types of tensile structures available in various sizes, shapes, and colors depending on areas as per client's requirement.
Aesthetical and unique designs - Take any shape and almost any size.
Coverage - Light weight, Cover a large area with minimal disruptions, expanding outdoor living areas.
Outstanding Translucency - Provides natural lighting and reduce heat transmission.
High strength and intensity - Durable and long lasting nature, withstand the worst winds, the harshest sun and the wettest weather for very long life.
Easy to clean - Aggressive dirt can be cleaned with normal detergent soap and water.
Cost Effective - Perfect weldability. Ease of fabrication. Easy to install. Ease of maintenance.
Eco friendly - Recyclable and Easy to move relocation or renovation.
Rich colors available - Vibrant colors of membrane can create a landmark structure.

- All Weather protection, perfect UV resistance, Waterproof, Wind proof, Snow proof, Shake proof.
- Completely heat and water resistant.
- High abrasion resistance, Anti-aging, Anti-static, high light transmission.
- Fireproof, Flame Resistant, Moisture proof, Smoke proof, Soundproof, Self-cleaning.
What fabrics are used?
All fabrics will stretch when pulled in opposite directions to create tension however, some fabrics exhibit different characteristics. There are currently four types of fabrics that are used today for tensile fabric structures:
PVC Coated Polyester Fabric
This is a cost-effective fabric having a 10 to 20-year lifespan. It has been used in numerous applications worldwide for over 40 years and it is easy to move for temporary building applications. PVC meets B.S 7837 for Fire Code.
PTFE Coated Glass Fabric (permanent structures only)
This has a 30-year lifespan and is completely inert. It does not degrade under ultraviolet rays and is considered non-combustible by most building codes. PTFE meets B.S 476 Class 0 for Fire Code.
ETFE Foils (permanent structures only)
This is used in inflated pillow structures where thermal properties are important. The foil can be transparent or fritted much like laminated glass products to allow any level of translucency.
PVC Glass Fabrics
This material is used for internal tensile sails, such as features in atriums, glare control systems, with a minimal need for maintenance. PVC glass fabrics meet B.S 476 Class 0 for Fire Code.
Our Certificate




FAQ
As one of the most experienced membrane structures for public buildings manufacturers in China, our customized products have good reputation in the market. Please feel free to buy high quality membrane structures for public buildings in stock here from our factory. For price consultation, contact us.
Frame supported Membrane, Inflatable Membrane Structure, membrane structure