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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: HUISHENG
  • Model Number: H4,H66
  • Type: Insulation Sheet
  • Material: sulphate wood pulp
  • Application: High Voltage
  • Rated Voltage: 110kv
  • Tensile Strength: 100MPa
  • Color: Natural
  • Thickness: 0.8mm-8mm
  • Usage: Transformer Insulation
  • Size: 6400*3200mm; 4400*2260mm
  • Density: 1.0-1.3 g/cm3
  • Standard: ICE60641-3-1
  • Product name: Insulation pressboard for oil transformer

Packaging & Delivery

Packaging Details Pallet, Film, Packing Belt
Delivery Time 10~15 work days
Product Description

 H4 Insulating Electrical Pressboard For Transformer

0.8~8mm Insulation Pressboard for Oil Immersed Transformer

1.- Features & Specifications

Transformer pre-compressed pressboard is made by 100% e-grade unbleached sulphate wood pulp, wildely used in transformer, reactor, power transmission and transformation equipment.

Also used for making all kinds of transformer insulation components


1).- Production Size: 6400*3200mm; 4400*2260mm

2).- Thickness: 0.8mm~8mm

3).- Productivity: Annually 20,000tons

4).- Density: 1.0~1.3g/cm3

5).-Technical Pharmeter:

2.- Processing

3.- Workshop & Equipment



Company Information


Huisheng Group Co., Ltd. is one of the biggest manufacturers of pre-compressed pressboard and core board in China, with 60 million USD of total capital and 750 staff members. We mainly produce pre-compressed pressboard, insulation components, core boards and other related products. In 2009, the annual output of our factory was up to 200,000 tons. The annual turnover was 140 million USD and the expense of taxation was 10 million USD. We are awarded as "Weifang Top 50 Taxpaying Enterprise", "Weifang Top 100 Industrial Enterprise", "Weifang Top 100 Private Enterprise" and "Weifang Reliable Enterprise".

We have built a good brand image and received good remarks from domestic and overseas customers. Huisheng Group Co., Ltd. has been certified by ISO9001 and awarded as "Reliable Enterprise of Shandong Province" and "Grade A Enterprise of Clean Production in Shandong". Furthermore, the registered brand of Phenix Tree receives the honor of "Famous Brand in Shandong".


Honor Customers


Our Services


High Effective Sales Service:

1.Response to your inquiries and questions within 24hours.

2.Existing samples provided on free,only charge the freight.

3.High quality products and competitive offer.

4.On-time delivery date.

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $96,000
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