Track Chukou1 shipments

EC-Firstclass (ChuKou1 / CK1) provides international fulfilment service and overseas warehouse for e-commerce retailers in China. With EC-Firstclass, retailers can enjoy discounted shipping fee of DHL, UPS, FedEx and postal services including Hong Kong Post, USPS, Royal Mail, China Post, Bpost.
For businesses

Chukou1 branded tracking experience

Give customers the best post-purchase experience with proactive delivery updates.

For developers

Chukou1 tracking API and webhooks

Designed for developers to integrate Chukou1 tracking functionality easily.

For shoppers

Get Chukou1 updates with AfterShip mobile app

Keep your shopping organized. Never miss your Chukou1 delivery again.

For shoppers

Keep your online shopping organized

See the latest status of your online orders in one place.

Scan to download app (free)
iOS & Android
4.6 ⭐️

For business

Engage customers after sales with delivery updates.

Keep customers informed of delivery updates.

Boost customer retention with a branded tracking experience.