Jiahong math sticks must go through chemical analysis. Chemical substances such as Azo dyes, Formaldehyde, PCP (Pentachlorophenol), Nickel, and Cadmium are strictly analyzed.
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The design of Jiahong maths counting rods is made with an inspiration board and a mood board. The inspiration board focuses on the details, colors, textures, specifics, etc. and the mood board focuses on the style, emotional scenario, or ambiance of this product.
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Jiahong maths counting rods is manufactured under the guideline of a well-plan flow chart. It is cut, sewed, stitched, dyed, cleaned, and attached with logos or brand information respectively.
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Jiahong math sticks goes through careful designing. This process starts with a firm idea about the color story, fabric story, silhouette, details, pattern, and texture.
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Jiahong maths counting rods will be strictly inspected in terms of appearance. Checking points including loose/uncut thread, dirt mark, oil stain, wrinkle, and washing marks will be taken into account.
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It is quality certified while providing smarter performance and functionality.