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Huanghe Whirlwind - Leading Intellectual Property Enterprise in Henan Province

Recently, the awarding ceremony of Henan Intellectual Property Leading Enterprise was held at the Henan Huanghe Whirlwind R&D Center. Cheng Wei, deputy director of Changge Market Supervision and A

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Huanghe Whirlwind Lab Grown Diamonds Make a Stunning Appearance at the 2020 Beijing International Jewelry Show

On November 19, the 2020 Beijing China International Jewelry Show opened with a stunning start. As the president of the China Gem Association to lab grown diamonds, Huanghe Whirlwind was once again in

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