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Kingway(Jinhua) Display Co., Ltd.
Global Production & Delivery Services
  • 1. Our global sales network covers Mexico, Brazil, Nigeria, South Africa, the Middle East, India, Southeast Asia, Japan, South Korea, Australia and many European countries, with an overseas warehouse in Germany to ensure stable supply worldwide.
  • 2. Equipped with multiple domestic production bases and intelligent full-process production lines, we deliver large-volume orders stably and efficiently.
  • 3. We offer customized global OEM & ODM services and exclusive battery solutions for brand partners across the world.
Production & Comprehensive Quality Assurance
  • Full-process Standardized Production
    We have established an integrated manufacturing system powered by intelligent equipment and interconnected systems, covering raw material screening, SMT mounting, PACK assembly, system integration and finished product testing. Every production process strictly follows international quality standards.
  • Real-time Monitoring of Entire Production Line
    The MMS Equipment Management System is deployed to automatically collect and analyze real-time operation data. It enables 24/7 monitoring of the overall production line and individual equipment, effectively preventing production anomalies and maintaining stable yield.
  • All-round Quality Assurance
    Adopts vehicle-grade ultra-safe structural design featuring a multi-layer protection framework.
    Implements complete standardized inspection workflows and full-lifecycle quality traceability for products.
    Holds certifications including ISO9001, ISO14001, ISO45001, ISO23000 and IATF16949, ensuring products satisfy market access requirements across global markets.
    Equipped with an independent professional testing laboratory to conduct performance, safety and reliability tests on all battery products.
Core Value-Added Service Custom Product Development Services

We provide full-dimensional customized solutions tailored to different scenarios:
1. Electrical parameter customization: adjustable voltage and capacity;
2. Structural & appearance customization: customizable product dimensions and shell materials;
3. Functional module customization: optional Bluetooth APP, CAN/RS485/RS232 communication, low-temperature heating, digital display and multi-protection functions;
4. Scenario-based customization: dedicated batteries for RVs, golf carts, energy storage and electric vehicles;
5. Custom development of battery modules and complete units, supporting small-batch sampling and mass production.

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Technical Support & Intelligent Operation and Maintenance Services
  • Kingway(Jinhua) Display Co., Ltd. Self-developed intelligent BMS support

    Our proprietary BMS features multi-protection against overcharging, overdischarging, short circuit, high/low temperature and cell balancing. The vehicle-grade protection system is compatible with most mainstream inverters on the market.

  • Kingway(Jinhua) Display Co., Ltd. Bluetooth remote monitoring

    Our Bluetooth APP supports Android and iOS systems, enabling real-time monitoring of battery voltage, current, temperature and remaining power with automatic fault alerts. Optional remote communication modules support cloud-based maintenance.

  • Kingway(Jinhua) Display Co., Ltd. Technical docking support

    We provide multiple communication protocols including CAN, RS485 and RS232. Professional engineers assist with equipment debugging and offer complete technical datasheets for cells and finished batteries.

  • Kingway(Jinhua) Display Co., Ltd. Low-temperature adaptive technical service

    All battery series support low-temperature charging protection. Heated versions are available for stable operation in cold environments.

  • Kingway(Jinhua) Display Co., Ltd.
    After-sales Support Services

    1. Long service life warranty: cells support over 6,000 charge-discharge cycles with multi-year warranty for finished batteries.
    2. Standardized after-sales inspection channels for rapid testing, repair and replacement of faulty batteries.
    3. Global warehouses for fast local delivery and shorter lead times.
    4. Complete certification documents to assist customers with customs clearance and local market access.

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