Zaozhuang Shiwei International Trade Co., Ltd. Quality Control

1. Certificate and Compliance of Goods: All goods have import/export customs declarations.

2. Authorization and Certification:

We collaborate with Entrupy, a scientific benchmark in luxury goods authentication. Their AI authentication system performs macro-analysis and data comparison on up to 3 million images of the goods, issuing an unalterable digital certificate of authenticity. This means you receive not only our promise but also independent verification from globally leading technology.

3. Platform-Built Authentication System:

We have established a "multi-layered authentication mechanism": Initial inspection (appearance + hardware) → Secondary inspection (material + coding) → Final inspection (report issuance).