Sun-ready eyewear, run on our own software.

The company

YI QI BAI HANG (XIA MEN) KE JI YOU XIAN GONG SI is a cross-border e-commerce company based in Xiamen, China. We develop our own eyewear brand LIKSMU and sell on Amazon in the United States, Canada, Mexico and Brazil, fulfilled through Amazon's network.

Our operations run on software we build ourselves. Every system that touches listings, inventory or orders was made for our own use. We do not sell software, serve other sellers, or share marketplace data with anyone.

What we run daily

Product and listing work

We design seasonal sunglass collections and keep their Amazon listings, content and imagery up to date.

Inventory and replenishment

We watch stock across four marketplaces and schedule replenishment shipments before listings go dark.

Orders and shipments

We track orders, delivery status and returns for our own seller accounts every day.

Pricing and finance

We adjust prices within policy and reconcile settlement reports against our own books.

We are registered with Amazon as a private developer. Our internal systems connect to the Selling Partner API to read and manage listings, inventory, orders, pricing and financial reports for our own seller accounts only. Nothing we build is published, sold or shared, and no data leaves our own infrastructure.

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