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China+1 Strategy, Operational Now
Dual Production Across China & Vietnam
Our Vietnam facility operates as a strategic extension of our Shenzhen manufacturing base — focusing on the production of validated, mass-production-ready products. This ensures stable quality, proven processes, and a reliable second-source shipping option — enabling flexible allocation between China and Vietnam based on cost, tariff, and logistics considerations. As our Vietnam operations continue to scale, we are expanding capabilities toward a more independent production base over time.
Dual bases. 20 million+ units shipped since 2005. We deliver at scale.
China+1 Solution
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Proven With Brands That Demand More
The Manufacturing Partner Behind 15+ Global Brands

Partnering with demanding international brands has shaped every aspect of our operations. Over 20 years, we've learned that top brands need more than a factory — they need a partner that aligns with their quality documentation, communication protocols, and delivery expectations from the start.

Our process protects your brand: every run starts with First 10 Pieces Verification (F10PV) and ends with 100% final inspection. No unproven products leave our facility.

  • China Vietnam Dual Site Ready
    China Vietnam Dual Site Ready
  • Worked with 15+ Global Brands
    Worked with 15+ Global Brands
  • 20 Million+ Units Shipped
    20 Million+ Units Shipped
Global Brand Experience
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A Quality Standard Most Inverter Factories Don't Hold
IATF 16949 — Automotive-Grade Precision for RV & Marine

ISO 9001 is the baseline most hold. IATF 16949 is rarer in our industry — the automotive-grade standard demanding zero-defect process discipline, rigorous defect prevention, and documented continuous improvement at every stage.

We apply this to every inverter, charger, and jump starter we produce. For RV and marine applications — where vibration, heat, and moisture test reliability — this level of precision isn't optional. It's what keeps your products performing in the field.

Premium Manufacturing Excellence
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From Your Specification to Mass Production
Engineering Support That Saves You Time and Revisions

Switching manufacturers often leads to months of spec revisions, miscommunication, and delayed launches. Our 30+ engineers exist to prevent that.

Our structured NPI process ensures your product moves from prototype to mass production on schedule — without the costly revisions that delay market entry. From DFM analysis and prototype validation to full-scale production, we offer end-to-end, in-house technical support. With 20 years in power electronics and 50+ patents, we optimize your design for manufacturability, reliability, and cost — before production even starts.

  • 20 Years of Industry Expertise
    20 Years of Industry Expertise
  • 30+ Professional Engineers
    30+ Professional Engineers
  • 50+ Patents
    50+ Patents
Fast NPI (New Product Introduction)
OUR PRODUCTS