Harvilon

Your Premier OEM/ODM Manufacturing Partner for 5G/4G MiFi & CPE

Who We Are


For over 20 years, Harvilon has been at the forefront of wireless communication manufacturing. Located in Shenzhen, China, our state-of-the-art production facility is dedicated to designing and manufacturing high-performance 5G/4G mobile WiFi (MiFi) and wireless broadband routers (CPE) for global brands, telecom operators, and enterprise clients.

We are a true direct manufacturer—absolutely no middlemen involved.

Engineered for Ultimate Connectivity

Designed to meet the high standards of modern networks, our device offers full compatibility with both physical SIM cards and cutting-edge eSIM technology. It is the ideal hub for global roaming and flexible IoT data deployment.

5G/4G Mobile WiFi

Your Pocket-Sized Performance Monster

  • 🌐 Seamless Global Roaming

    Powered by eSIM and OTA technology. Switch to optimal local networks globally without swapping physical cards.

  • 🔋 Cool, Uninterrupted Power

    Advanced thermal control paired with a massive battery prevents throttling, ensuring stable, all-day connectivity.

  • 📱 Efficient Multi-Device Synergy

    Connect multiple devices simultaneously. Handle heavy data streams effortlessly to keep your mobile office ahead of the curve.

Source Factory Advantages: Uncompromising Quality

A powerful manufacturing foundation and an ultra-low RMA rate to safeguard your profit core.

  • 🛡️ Direct Supply & Low RMA

    Leverage Harvilon's powerful manufacturing base. Our ultra-low Return Merchandise Authorization (RMA) rate firmly safeguards your profit margins.

  • 🏭 End-to-End Production & Delivery

    Full autonomous control from PCBA R&D to SMT assembly. Exceptional capacity elasticity ensures reliable delivery times even for high-volume orders.

  • 🔬 Extreme Testing for Perfection

    All products endure rigorous thermal shock, high humidity, and aging stress tests before shipping, eliminating risks to deliver rock-solid quality.

Comprehensive OEM/ODM & Global Compliance

Trusted by top telecom operators and e-commerce giants in North America and Europe for turnkey, white-label solutions.

  • 🎨 Deep Customization

    End-to-end branding tailored to your needs. We provide custom ID design, branded packaging, tailored Web UI/Apps, and specific network band locking for your target market.

  • 🌍 Global Compliance

    Fully certified with CE, FCC, and RoHS. Our products guarantee smooth customs clearance and immediate market readiness worldwide.

  • 🔒 Strict IP Protection

    Your secrets are safe with us. We uphold the highest business ethics and sign strict NDAs to fully protect your intellectual property and market share.

Let's Build Something Together

Book a virtual factory tour or visit our Shenzhen headquarters in person. Let's explore how Harvilon can help scale your wireless product line and boost your profit margins.

  • 📍 Headquarters & Factory

    Building 9, Zhongsheng Technology Park, Longgang District, Shenzhen, China (Zip: 518100)

  • ✉️ Official Email

    support@harvilon.com

  • 📞 WhatsApp / Direct Line

    +86 13302971666