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Congratulations on our company's calcium-free high-purity pvc laminated board won the national invention patent

       The calcium-free high-purity pvc laminated board which is developed by our company won the national invention patent. The patent NO. is CN201410649993.5. This project was a successful project in Huangshi Science and Technology Bureau, and accessed to project funds 200,000 yuan.

       The calcium-free high-purity pvc laminated boards are wildly used in the rare earth industry.

The calcium ion concentration is less than 0.5 ug / ml by using the extraction tank produced by these boards. It can be refined up to 99.99% purity of rare earth. The other performances of calcium-free high-purity pvc laminated board are in line with national standards GB/T22789.1-2008.

      The calcium-free high-purity pvc laminated board not only meets the customer's needs but also fills the gaps in our country's related products. Our customers are all very satisfied with it after using.

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