-Since 2012

Reliable China Shipping & Sourcing Partner

TOP China sourcing, warehousing, and global shipping by air, sea & express.

We connect you with trusted factories and negotiate the best prices.

Free storage and one-piece order fulfillment for global eCommerce sellers.

Flexible air, sea, and express freight with door-to-door delivery.

From Factory to Door — We Handle Everything

Connect with verified manufacturers in China.

Global logistics — fast, safe, and cost-effective.

Check and confirm product quality before shipping.

We pack and ship directly to your customers.

Select Destination Country:

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Please fill in the information and click "Calculate Shipping Cost".

The final price is subject to Diffni's latest pricing. Please consult with our sales representatives for detailed quotes.

From Factory to Worldwide Delivery — Let’s Simplify It Together

“Taiyi Supply Chain helped me ship products from China to Europe. Very reliable and professional!”

– Michael R., Amazon Seller (Germany)

“Perfect dropshipping support! From sourcing to fulfillment, everything works smoothly.”

– Sarah L., Shopify Store (USA)

Diffni helps to connect you with the most popular platform , and drive your sale with our tech.

Ready to simplify your supply chain? Let’s start working together — we handle the logistics while you grow your business.

ADD: RM 210, 2nd Floor, BLDG A, Taixin Plaza,No. 629 Helong 1st RD, Baiyun District, Guangzhou , Guangdong China