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We Henan Yalong Superhard Materials Co., Ltd mainly produce synthetic diamond micropowder, diamond lapping paste and synthetic diamond grinding grits (RVD). Our company covers an area of 1 hectare, including standard workshop of 4000 square meters. Our company possesses advanced processing equipment, strong technological force and strict testing means. As one of the largest manufacturers of superhard materials in China, we are able to produce 8 million to 10 million carats of synthetic...... [Detail]
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