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EcoIn Group is a leading insulation materials supplier and manufacturer in China since 1995. We produce glass wool, rock wool and aluminum jacketing for pipe insulation, widely used in construction buildings and all kinds of industrial insulation projects worldwide.

Glass wool insulation from China insulation materials supplier EcoIn

Glass wool

Rock wool (mineral wool) insulation manufactured by EcoIn Group

Rockwool Insulation

Aluminum jacketing for pipe insulation by EcoIn

Aluminum Jacket For Pipe Insulation

Insulation accessories for industrial insulation projects

Accessories

Our Clients Say

“Their polysurlyn applied aluminum sheet is popular here, our project owners like it.”

Ajith•BHEL Agent

“We encountered Hanjin brokeup things in 2016. It goes without saying that what Ecoin response is much appreciated by us and has reinsured our belief in selecting Ecoin as our preferred partner. Ups and downs do come but together we can endure them. We recognize their sincerity and are humbled by their offer.”

Ankit•Univ sales CEO

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China Insulation Materials Supplier: About EcoIn Group

EcoIn Group (Tianjin EcoIn Tech Co., Ltd) is a Grade A insulation materials supplier and manufacturer based in Tianjin, China. Founded in 1995 with a registered capital of US$15 million, EcoIn operates one of the largest insulation factories in North China, producing glass wool insulation, rock wool insulation and aluminum jacketing for pipe insulation.

Our products are Grade A non-combustible, friendly to the environment and the human body, and their quality has been approved by ISO and SGS, and our products are certified to North American standards including CAN/ULC S702, CAN/ULC S102 and UL. As an insulation materials supplier with about 30 years of manufacturing experience, EcoIn serves both building projects (wall, roof and floor insulation) and industrial projects such as storage tanks, steam pipelines, steel-frame houses and HVAC systems.

  • Company: Tianjin EcoIn Tech Co., Ltd (EcoIn Group), a factory-direct insulation materials supplier and exporter
  • Founded: 1995 — about 30 years of insulation manufacturing experience
  • Registered capital: US$15 million
  • Main products: glass wool, rock wool (mineral wool), aluminum jacketing and insulation accessories
  • Fire rating: Grade A non-combustible
  • Quality: ISO and SGS approved; CAN/ULC S702, CAN/ULC S102 and UL certified for the North American market
  • Applications: building insulation and industrial insulation projects worldwide
  • Factory-direct supply since 1995 — stable production capacity and competitive pricing from one of North China’s largest insulation plants.
  • One-stop insulation materials supplier: glass wool, rock wool, aluminum jacketing and accessories from a single source.
  • Grade A non-combustible products that help projects meet fire-safety requirements.
  • Quality approved by ISO, SGS, Intertek, AS/NZ, CAN/ULC S702, CAN/ULC S102 and UL, with consistent batch-to-batch performance.
  • Export experience with worldwide shipment and professional packing for sea freight.

Insulation Materials Supplier FAQ

As a one-stop insulation materials supplier, EcoIn supplies glass wool blankets, boards and pipe sections, rock wool insulation, corrugated and smooth aluminum jacketing, and insulation accessories such as banding and fittings. All products ship directly from our factory in China.

EcoIn Group is a manufacturer. Our insulation factory was established in 1995 and is now one of the biggest in North China, which allows us to offer factory-direct prices and stable supply as your insulation materials supplier.

Glass wool is lighter, more elastic and cost-effective, making it ideal for building walls, roofs and HVAC duct insulation. Rock wool is denser, withstands higher service temperatures and offers stronger acoustic and fire performance, so it is preferred for industrial pipelines, tanks and fire-rated constructions. EcoIn manufactures both, so as your insulation materials supplier we can recommend the right material for your project.

Typical applications include house insulation for walls, roofs and floors, industrial insulation for tanks and steam pipes, steel-frame house insulation and HVAC air-conditioning duct insulation. Contractors and distributors worldwide rely on EcoIn as their long-term insulation materials supplier.

Yes. EcoIn glass wool and rock wool are Grade A non-combustible inorganic materials, and product quality has been approved by ISO and SGS. For the North American market, our products are certified to CAN/ULC S702, CAN/ULC S102 and UL standards, making EcoIn a dependable insulation materials supplier for fire-rated projects.

Send your inquiry through our Get a Quote page — it only takes a few seconds, and our sales team will reply with factory-direct pricing from a professional insulation materials supplier.

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