If the product you are interested in is only available on Alibaba and not on AliExpress, you can still pursue dropshipping by contacting the Alibaba suppliers directly. Here are the steps you can follow:

1. Find Reliable Suppliers: Search for suppliers on Alibaba who offer dropshipping services or are open to dropshipping partnerships. Look for suppliers with good ratings, positive reviews, and a track record of fulfilling dropshipping orders.

2. Contact Suppliers: Reach out to the suppliers through Alibaba's messaging system or their contact information provided on their Alibaba profile. Introduce yourself, explain your dropshipping business model, and express your interest in selling their product. Be clear about your requirements, including dropshipping, low minimum order quantities, and individual order fulfillment.

3. Negotiate Terms: Discuss and negotiate the terms of your dropshipping agreement with the suppliers. Some aspects to consider include pricing, product quality, packaging, shipping methods, return policies, and any additional services they may offer. Ensure that the suppliers are willing to ship the products directly to your customers without any branding or promotional materials that may reveal their identity.

4. Set Up an Online Store: Create an online store or platform to showcase and sell the product. Platforms like Shopify, WooCommerce, or Magento are commonly used for dropshipping businesses. Customize your store, add product descriptions, images, and pricing based on the information provided by the supplier.

5. Sync Inventory and Pricing: If the supplier provides an API or integration options, you can sync their inventory and pricing with your online store. This allows you to automatically update stock availability and pricing, ensuring that you don't sell products that are out of stock or priced inaccurately.

6. Process Orders: When a customer places an order on your online store, collect the necessary information and payment from them. Then, forward the order details to the supplier, including the customer's shipping address and any specific instructions. The supplier will handle the packaging and shipping of the product directly to your customer.

7. Track Shipments: Stay in touch with the supplier and request tracking information for each order. This allows you to keep your customers informed about the status of their shipment and address any potential delivery issues promptly.

8. Customer Support: Provide excellent customer support to address any queries, concerns, or issues your customers may have. Act as the intermediary between the supplier and the customer, ensuring a smooth buying experience.

Remember, it is crucial to establish a reliable and trustworthy relationship with the suppliers to ensure the success of your dropshipping business. Regular communication, transparency, and prompt resolution of any problems are essential for maintaining a good partnership.

Additionally, always conduct due diligence when selecting suppliers on Alibaba. Read reviews, ask for samples, and consider using Alibaba's trade assurance program for added security.

Note: The information provided here is a general guideline, and it is recommended to consult legal and business professionals before starting any business venture.