More LEDs than ever: With our extensive range of LED lamps, we now offer you an exciting selection of products for a wide range of lighting requirements - and lots of great innovations.

About us

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  • about

Aina-4 Technologies (Shanghai) Co., Ltd. is a private limited company registered in Shanghai, China. It specializes in the R&D, design, manufacture, and marketing of light emitting sources and lighting fixtures.  It is an enterprise formed by four (4) pioneer lighting companies, putting their resources together to produce products and services that create sustainability not only for the environment, but also for the economies and societies that the company grows with.

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The exciting world of LED lighting

Let yourself be inspired by very different LED stories
  • LED Story

    10KWH Wall-mounted Residential Battery Energy Storage System

    Innovative and inexpensive lighting with LED

    Feature: GY-WM5 ○ Built-in A-grade battery, more stable, reliable and durable ○ Up to 16 units can be connected in parallel to meet ...

  • LED Story

    Low voltage stacked energy storage system with 300AH Capacity

    Innovative and inexpensive lighting with LED

    Future home energy storage systems will have more efficient energy storage technologies and more intelligent control systems. For example, renewable energy storage technology will adopt more efficient battery technology to increase energy density and reduce costs. Meanwh...

  • LED Story

    The future of home energy storage

    Innovative and inexpensive lighting with LED

    Quick Details Home energy storage systems, also known as battery energy storage systems, are centered on rechargeable energy storage batteries, usually based on lithium-ion or lead-acid batteries, controlled by computers and coordinated by other intelli...

  • LED Story

    TOP Sale High Brightness Handhold flood light with Flash Function

    Innovative and inexpensive lighting with LED

    Quick Details Color Temperature(CCT):6500K (Daylight Battery:3.2V/30AH Support Dimmer: no Lighting solutions service: Project Installation, Lifespan (hours):50000 Working Time (hours):50000 Input Voltage(V):AC 220V CRI (Ra>):80 IP Degree ; IP 65 Work...

  • LED Story

    About our factory

    Innovative and inexpensive lighting with LED

    Aina Lighting Technology (Shanghai) Co., Ltd is the Shanghai branch of Shanxi Guangyu LED Lighting Co., Ltd (GYLED). was established in 1988. It is a high-tech factory and exporter integrating R&D, production and sales. The company's main business is high-power LED l...

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An exciting mix of vintage shapes, stylish filament technology, beautiful light and energy efficiency