Patent and Trademark Checks: Ensuring Your Chinese Supplier Isn't a Copycat

Video factory tours have become standard since 2020 but can be misleading. Ask the supplier to walk through specific areas: raw material storage, production lines, quality control stations, and finished goods warehouse. Request to see specific machines relevant to your product. Watch for inconsistencies — clean showroom but chaotic workshop, or different facilities than shown in previous videos. A live video call is harder to fake than a recorded tour.

Google Maps Street View is a powerful but underused verification tool. Search the factory address and check: does the location match the description? Is the building size consistent with claimed production capacity? Does Street View show the factory sign in the photos? I've caught suppliers claiming factory status when Street View showed a residential apartment building. This one check takes 2 minutes and costs nothing.

Third-party inspection companies like SGS, Bureau Veritas, and Intertek operate extensively in China. An inspector visits the factory unannounced, inspects goods using your quality checklist, and provides a report within 24-48 hours. Cost ranges from $300-800 per inspection depending on location and scope. For most orders, this cost is justified by the risk reduction. I've personally caught critical defects during PPI that would have cost 10x more if missed.