About us
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.
The exciting world of LED lighting
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LED Story
Emergency Tube Light
Innovative and inexpensive lighting with LED
1. Product Overview This third-generation emergency light is equipped with a high-brightness low-attenuation SMD powder glass tube. 99.7% light transmittance, 120-degree beam angle, high luminous efficiency. Copper G13 base: with perfect conductivity and flame retardancy...
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LED Story
LED Module Flood Light Tunnel Light 400W500W800W Outdoor Waterproof Flood Light High Pole Light Gymnasium Lighting
Innovative and inexpensive lighting with LED
Quick Details: Model No.: AN-YXY-XQCD Series Input Voltage: AC 85-265V CRI (Ra>):80 Beam Angle(°):120 Working Lifetime(Hour):50000 Lamp Body Material: Aluminum IP Rating:IP65 Certification: Ce, EMC, LVD, RoHS Place of Origin :Shenzhen, China, ...
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LED Story
The Notice Of Labor Day Holiday
Innovative and inexpensive lighting with LED
Dear Customers: Time flies, and in a blink of an eye, Labor Day in 2023 is coming. Our company will be closed for five days on Labor Day. The specific holiday time is as follows: Holiday time: April 29, 2023 (Saturday) — May 3,2023 (Wednesday) , a total of 5 days, May 6th (Saturday) is a co...
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LED Story
What’s The Point Of Grow Lights?
Innovative and inexpensive lighting with LED
1.Plant lighting is to replace the sunlight with an artificial light environment to ensure the healthy growth of plants. Without light, plants cannot grow. In plants, light acts as an environmental signal to regulate a series of plant growth and development behaviors, including seed germination, ...
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LED Story
Can any light be used as a grow light?
Innovative and inexpensive lighting with LED
1）No, the spectra must be aligned. Ordinary LED lighting is different from the spectrum of plant growth lights，Ordinary lighting has a lot of ineffective light components, including a relatively high content of green light that is not absorbed during plant growth, so ordinary LED lights cannot ...
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An exciting mix of vintage shapes, stylish filament technology, beautiful light and energy efficiency
