About Us

About Us – Luoheng International

Who We Are

Luoheng International is a cross-category manufacturing and export partner headquartered in China. We specialize in three distinct product lines:

  • Custom Guest Books (gift & stationery)

  • Electric Toothbrushes (personal care electronics)

  • LiFePO₄ Battery Systems (energy storage)

Rather than being a general trading company, we operate dedicated production management and quality control teams for each category. This means you get focused expertise, whether you are sourcing 500 custom notebooks, 50,000 electric toothbrushes, or a commercial battery storage system.

What Makes Us Different

Most suppliers focus on only one industry. We have built our model around three independent pillars, each with its own:

  • Supply chain & material sourcing

  • Compliance and certification roadmap

  • Sample and production lead times

This separation ensures that a guest book buyer never receives “battery-style” lead times, and a battery buyer never gets “consumer product” packaging. You are served by a team that understands your specific market.

Our Capabilities at a Glance



Area Guest Book Electric Toothbrush LiFePO₄ Battery
MOQ 500 pcs 1,000–3,000 pcs Project-based
Key certifications FSC (optional) CE, FCC, RoHS, FDA CE, UN38.3, MSDS, UL1973*
Typical lead time 15–20 days 25–35 days 30–45 days
Sampling 5 days (physical) 7–10 days Tech sheet + sample on request

*UL1973 available for qualified orders.

Why Global Buyers Work With Us

1. Real risk reduction
We provide third-party test reports, batch traceability codes (for batteries), and 1% free spare parts (for toothbrushes). For guest books, we offer Pantone color matching and digital proofing before production – no unpleasant surprises.

2. Clear compliance for export

  • Guest books: FSC‑certified paper upon request.

  • Toothbrushes: CE / FCC / RoHS as standard.

  • Batteries: UN38.3, MSDS, and dangerous goods documentation for safe sea/air freight.

3. One supplier, fewer headaches
If your business grows across categories – for example, you run a promotional gift line AND a personal care brand – you already have a trusted partner instead of managing four different factories.

Our Export Footprint

We currently ship to over 25 countries, including:

  • United States, Canada

  • United Kingdom, Germany, France, Netherlands

  • Japan, South Korea, Australia

  • United Arab Emirates, Saudi Arabia

  • South Africa, Kenya, Nigeria (battery projects)

Our Commitment

We are not the largest factory in any single category, and that is intentional. It allows us to be flexible, responsive, and truly custom‑oriented. You will speak directly to product managers who understand your drawings, your packaging requirements, and your delivery deadlines.

Let’s Build Something Together

Whether you need a sample run, a full container, or a technical consultation for a solar+storage project – start with a conversation.

📧 fannie@luohengintl.com
🌐 www.luohengintl.com