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Product Categories

Vacuum Cleaner
Anti-Mite Vacuum
Robotic Vacuum
Upholstery Cleaner
扫地机

Live Free From Dust and Allergens

Robotic Vacuum

All-in-one sweeping robot, not just a machine, but your AI intelligent housekeeper, allowing you to truly enjoy barefoot freedom. Truly intelligent, does not bump into walls, does not get stuck, covers every corner, intelligent path planning.

ABOUT US

Shenzhen LANJI Tech Co., Ltd., founded in 2019, is a high‑tech enterprise focused on the design, R&D, import, and export of electric cleaning equipment. Our main products include household and robotic vacuum cleaners built on advanced technology.

With in‑house manufacturing capabilities, we deliver reliable products to global customers under the philosophy of “Caring for People, Caring for Quality.” Our SGS‑standard factories in SUZHOU and DONGGUAN specialize in household and robotic vacuum cleaners, offering OEM/ODM services, factory‑direct pricing, and high‑quality solutions for international brands.

As an experienced manufacturer, we support brand OEM projects and provide guidance for online sellers, ensuring smooth cooperation for all partners.

We invite you to embark on a mutually beneficial journey with us. Contact us now to discover how LANJI Tech can be your trusted partner in the world of electric cleaning equipment.

About Us

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Globalized After-Sales Support System

Extended Remote After-Sales Support: We provide professional remote after-sales support for all products for up to one year. Through instant messaging, video diagnostics, and operational guidance, we deliver rapid responses to effectively resolve technical issues, reducing your on-site maintenance costs and equipment downtime.

Localized Service Network Support: In key overseas markets, we have established authorized service centers or deployed technical service personnel to provide localized support closer to our customers, creating a dual-layer assurance system of “remote guidance + local response.”