CSSBuy functions as a dual-sided proxy platform, primarily assisting international customers to buy products that are otherwise difficult to ship overseas. Instead of navigating language barriers and international payment systems yourself, you simply submit product links from Weidian to CSSBuy, and their team handles everything else—order placement, quality control, warehousing, and global shipping.

Compared to direct purchase channels, CSSBuy offers consolidation services, meaning you can buy from multiple Weidian sellers, store all items in one warehouse location, and then ship them together–significantly lowering shipping fees. Additionally, they provide detailed quality check photos before final shipment.

Weidan: A Hidden Gem for Luxury Fashion

Weidan operates similarly to Taobao but usually features smaller vendors with curated collections. Independent boutiques often sell brands such as Dior there in limited quantities. While getting retail prices, do verify seller reputations through reviews and transaction history.

Occasionally, prices for Dior accessories or apparel on Weidian can be surprisingly affordable compared to Western retail stores—if you know where to look. Proxy platforms like CSSBuy make these opportunities accessible globally.

Detailed Walkthrough: Purchase Steps

The process is straightforward:

1. Find a Dior item on Weidian, copy its URL.
2. Log in to your CSSBuy account and click “Add Product”.
3. Fill in product details (size, color, price), and submit.
4. Top up your CSSBuy balance using their available payment methods (PayPal, credit card, etc.).
5. After purchase, CSSBuy agents inspect your item in their warehouse and send you QC photos.
6. Once approved, select international shipping and provide your address.
7. Wait for delivery–they support multiple couriers like DHL, FedEx, or EMS.