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Zhejiang Dehe Insulation Technology Corp.,Ltd

  • Address: No.136, Tangqiao Street, Wangdian Town, Jiaxing, Zhejiang , China
  • Email: Email
  • Phone: +86-573-88951020

Business description

Zhejiang Dehe Insulation Technology Corp., Ltd was founded in 1976 with the former name Jiaxing Thermal Insulation Material Factory as the first insulation enterprise being engaged in developing, manufacturing, distributing and servicing of foam glass.

Prior to others of this industry a professional insulation installation company was set up in 1993, which was qualified as grade A of national installation qualification.

Besides it has trained a large number of production personnel, construction personnel and technical personnel and was honoured as Whampoa military academy in thermal insulation industry.

In 2012, it took the implementation of joint-stock reform and officially changed its name to Zhejiang Dehe Insulation Technology Corp., Ltd in 2015 .

In addition, it invested 390 million RMB to set up Tongxiang Dehe and Jiangsu Dehe as its owned subsidiary.

Now, Dehe's total registered capital reached 141.9 million RMB (among it Zhejiang Dehe is of 40 million RMB, Jiangsu Dehe is of 60 million RMB, Tongxiang Dehe is of 30 million RMB and anti-corrosion installation industry company is of 11.8 million RMB), and fixed assets is 460 million RMB.

Besides it covers an area of 185 thousand square meters and production capacity of foam glass reached 400 thousand cubic meters among it the designed production capacity of ASTM foam glass is of 300, 000 cubic meters, cold pipe bracket(HDPIP) is of 50, 000 set , polyisocyanurate (PIR) and rigid polyurethane foam (PUR) is of 100, 000 cubic meters respectively, black (white) flame retardant mastic sealant is of 2, 000 tons, DH cryogenic adhesive and DH TN-1 adhesive is of 1000 tons respectively.

As one of the largest enterprises manufacturing foam glass in Asia, it is also the national industry standard drafting unit of foam glass.

The foam glass of Dehe has been included National Torch Plan Industrialization Demonstration Project and Dehe was titled of high-tech enterprises in Zhejiang.

Firmly cling to the idea that morality first, harmony forever Dehe was committed to offering perfect solutions for insulation and strive to pursue NO.

1 in China and even being NO.

1 around the whole world.

Chairman Chen Mingde with the staff sincerely welcome your visit and guidance!

Latest listings



  • Wear Resistant Agent
    Wear Resistant Agent
    Structural materials - Zhejiang Dehe Insulation Technology Corp.,Ltd - China - October 14, 2017 - contact company for price

    Wear-resistant Agent Description Foam glass is a good material for cold insulation, it is high strengh, low thermal conductivity, low water absorption, humidity resistance, freezing resistance, anti-corrosion and otheradvantages, but the surface of f...

  • Fg Cryogenic Adhesive
    Fg Cryogenic Adhesive
    Structural materials - Zhejiang Dehe Insulation Technology Corp.,Ltd - China - October 14, 2017 - contact company for price

    FG Cryogenic Adhesive Description FG Cryogenic adhesive is made from mixing and heat treatment of asphalt, polymer and polymer and plasticizers.it has high bonding strength and good anti freezing property.suitable to be used as binder for foam glass ...

  • Tn 1 Adhesive
    Tn 1 Adhesive
    Structural materials - Zhejiang Dehe Insulation Technology Corp.,Ltd - China - October 14, 2017 - contact company for price

    TN-1 Adhesive Specification: P hysical Characteristics Unit Data Appearance Light Yellow or Brown Viscous Liquid Density Kg/m³ 1100~1200 Viscosity cP 3000~20000 Ph value 6~8 Boing Strength Mpa ≧2 The Use of Temperature ℃ -196~+250 Application: Th e m...

  • The New White Mastic
    The New White Mastic
    Structural materials - Zhejiang Dehe Insulation Technology Corp.,Ltd - China - October 14, 2017 - contact company for price

    The New White Mastic Description "The new White Mastic is a white thick syrupy substance.Its main components are epoxy resin, organic solvent, plasticizers, flame retardants, film forming agent and fillers. It is mainly used as damp barrier for coldi...

  • Fire Retardant Mastic
    Fire Retardant Mastic
    Structural materials - Zhejiang Dehe Insulation Technology Corp.,Ltd - China - October 14, 2017 - contact company for price

    Fire Retardant-Mastic The Mastic technical data should meet the following requirements, and please provide the mastic data sheet and quality certificate documents. Specification: Density(ASTM D 1475) 1.20~1.25kg/L Average Non-Volatile (ASTM D 1644) 4...

  • Sealant Foam Glass
    Sealant Foam Glass
    Structural materials - Zhejiang Dehe Insulation Technology Corp.,Ltd - China - October 14, 2017 - contact company for price

    Sealant The Sealant technical data should meet the following requirements, and please provide the mastic data sheet and quality certificate documents. Average Weight (ASTM D 1475) 1.5 kg/L Average Non-Volatile (ASTM D 2369) 84% by volume(91% by weigh...



  • High Strength Polyurethane Pipe Bracket
    High Strength Polyurethane Pipe Bracket
    Structural materials - Zhejiang Dehe Insulation Technology Corp.,Ltd - China - October 14, 2017 - contact company for price

    High Strength Polyurethane Pipe Bracket This is a newly developed cold insulation product, suitable to be used as supporter for cryogenic pipes, typically the refrigerant transmission pipes used in petrochemical industry, cold storage industry and sh...

  • Pir Poly Cyanuric Acid Ester Foam
    Pir Poly Cyanuric Acid Ester Foam
    Structural materials - Zhejiang Dehe Insulation Technology Corp.,Ltd - China - October 14, 2017 - contact company for price

    PIR Poly Cyanuric Acid Ester Foam Description "PIR foam or polyisocyanurate foam, is made from base materials of polyisocyanate and polyol, catalyst, fire retardant additive and environmentally friendly foam agent. Polyisocyanurate (PIR) foam is a cl...

  • Rigid Polyurethane Foam
    Rigid Polyurethane Foam
    Structural materials - Zhejiang Dehe Insulation Technology Corp.,Ltd - China - October 14, 2017 - contact company for price

    Rigid Polyurethane Foam Specifications: Item Unit Technical Reference Detection Density Kg/m³ 50±5 ASTM D1622/GB3643 Thermal Conductivity MPa ≦0.023 ASTM C518/GB10294 Compressive Strength ≧0.20 ASTM C518/GB8813 Liquid Nitrogen Soak 8 Hours No crack B...

  • Borosilicate Foam Glass Lining Brick
    Borosilicate Foam Glass Lining Brick
    Structural materials - Zhejiang Dehe Insulation Technology Corp.,Ltd - China - October 14, 2017 - contact company for price

    Borosilicate Foam Glass Lining Brick 1. Borosilicate foam glass, B203 containing, has good resistance to both acid and alkali, so it is a good protection layer to acid condensation produced from wet desulphurization. 2. It works as a barrier to the a...



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