With energy and environmental crises is aggravating, wind power generation, especially the new energy technology gets more and more attention.
随着能源和环境危机的加重，新能源发电尤其是风力发电技术受到越来越广泛的关注。
No foundry harmful elements, especially suitable for stable production of big nodular iron castings, wind power castings and steel castings.
无铸造有害元素，特别适合大型球铁件、风电铸件和铸钢件的稳定生产。
No foundry harmful elements, especially suitable for stable production of big nodular iron castings, wind power castings and steel castings.
无铸造有害元素，特别适合大型球铁件、风电铸件和铸钢件的稳定生产。
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