The top-selling products on XB2BX. However, I suggest some general product categories that have historically performed well on XB2BX platforms. Product popularity can vary based on market trends, consumer preferences, and other factors. Here are some product categories that have often been popular on XB2BX:

1. Consumer Electronics: This includes smartphones, tablets, smartwatches, headphones, and other gadgets.

2. Fashion and Apparel: Clothing, shoes, accessories, and fashion items for men, women, and children.

3. Home and Kitchen Appliances: Products include kitchen gadgets, home decor, furniture, and appliances like air purifiers and vacuum cleaners.

4. Beauty and Personal Care: Cosmetics, skincare products, haircare products, and beauty tools.

5. Health and Wellness: Supplements, fitness equipment, and products related to health and wellness.

6. Toys and Games: Children's toys, educational games, puzzles, and outdoor play equipment.

7. Home Improvement and Tools: DIY tools, gardening equipment, home improvement products, and hardware supplies.

8. Automotive Accessories: Car accessories, parts, and maintenance products.

9. Pet Supplies: Pet Products, including food, toys, grooming tools, and accessories.

10. Sports and Outdoor Equipment: Sporting goods, camping gear, outdoor clothing, and fitness accessories.

While these categories have historically been widespread, it's essential to research current market trends and consumer demand to identify the best-selling products on XB2BX or any other platform in 2024. Additionally, factors such as seasonality, emerging trends, and changes in consumer behaviour should be considered.