GB9967-2001-T neodymium metal

Neodymium metal GB / T 9967-2001 This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation and storage of neodymium metal products. This standard applies to neodymium metal produced by molten salt electrolysis using neodymium oxide as raw material. This product is mainly used as a raw material for permanent magnet materials such as NdFeB

Kids Standing Desk

Kid standing desks are different from traditional desks. This Adjustable kid desk is an in-depth study of ergonomics, human mechanics, and human physiology. It is designed with a height-adjustable function and can be suitable for children at multiple ages. In terms of appearance design, it combines the principles of human vision, chromatics, psychology, etc., through countless data collections, experiments, regardless of proof, continuous improvement and innovation, and a new, scientific, human, and practical learning aid Standing Desk is generated for children.

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