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I'm interested in learning more about the Dian products you offer. Could you please provide me with detailed information regarding their specifications, features, and pricing? I'm particularly curious about their applications and any unique selling points that might set them apart in the market. Additionally, if there are any new or upcoming products in your Dian range, I'd love to hear about those as well. A catalog or brochure would be helpful if you have one. Looking forward to your insightful response so I can explore how these products might fit our needs!