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Qingdao Tiehan Wood Preservation Co., Ltd

Qingdao Tiehan Wood Preservation Co., Ltd. is a professional anti-corrosion factory that combines supply and sales. Our factory is situated in Jiaozhou, Qingdao, with working areas dedicated to raw material production and finished product manufacturing, encompassing a total area of 50000 square metres. We source raw materials from the United States, Canada, and Russia, and our annual wood preservation output can reach up to 200000 cubic metres. The company has received the accolade of being a High Quality Raw Material Supplier Enterprise from the Ministry of Railways Anti-corrosion Factory, with a global outreach for selling its products. Primarily involved in the sleeper industry chain, it offers different varieties of anti-corrosion sleepers, both impregnated and non-impregnated.

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Same color as coal - the important role of anti-corrosion sleepers in coal mines

2025
05-07

  • by Tiehan
  • 5 Comments

Same color as coal - the important role of anti-corrosion sleepers in ···

In the world of coal mines, black is the main color tone, an···...

The difference in anti-corrosion sleepers made from pine wood is not small

2025
04-29

  • by Tiehan
  • 10 Comments

The difference in anti-corrosion sleepers made from pine wood is not s···

When we usually take the train, many of the neatly arranged ···...

Using pine wood to make railway sleepers - quite cost-effective

2025
04-26

  • by Tiehan
  • 12 Comments

Using pine wood to make railway sleepers - quite cost-effective

Using pine wood to make railway sleepers - cost-effective. I···...