Tomebuy, plainly

Four ways to get a product into an order: paste a direct listing link from a supported platform, search by keyword inside Tomebuy's own search bar (which returns results pulled from Taobao, Tmall and 1688), use the image-search button to match a photo against those same platforms, or, for anything outside that set (Xianyu, Xiaohongshu and similar), fill in the DIY Orders form with a product name, link, and specification note instead.

Company number 79081063, registered address Room 10, 23/F, New Trend Centre, 704 Prince Edward Road East, San Po Kong, Hong Kong, and its terms are stated to be governed by Hong Kong law. That is the entity named on the pages you agree to when you use the service, so it is the one this site treats as the operator.

A second data point, pulled from the site's own settings system rather than its terms pages, names an address in Xiushui County, Jiujiang, Jiangxi province, specifically a “Zhongyuan Advertising Industrial Park (National Animation Base)”, a place name that itself is actually in Zhengzhou, Henan, several hundred kilometres away. A third data point, geographic coordinates attached to that same settings record, points to roughly that Zhengzhou area too. Three sources, three different places, inside one company's own systems.

Tomebuy states this plainly in its own FAQ: it does not sell products directly and does not own or manufacture anything it ships. Every item comes from a third-party seller on an external platform, sourced from a link you (or its own search) submitted. Its role, by its own description, is sourcing, inspection, storage and logistics, acting as a facilitator rather than the original seller. That distinction matters for disputes: a quality argument about the product itself is ultimately a conversation about the original seller's listing, while a question about handling, storage, or shipping is Tomebuy's own responsibility.