Use professional flood light’s thermal grease under the chip, let the heat run out quickly.

Use professional waterproof glue to seal every hole

-Use toughened glass, hard enough and won’t be broken during transportation

-With reasonable compact light structure, and expertise radiating design, ensure the lights working temperature lower, reduce light decay and expand lifetime

-High efficiency constant current driver, power factor can reach 0.9

-Work perfectly in the high humidity environments -No delay start, no glare

-Energy-saving: saving 80% than the ordinary lamp;

-Eliminates maintenance and reduces costs

-Easy installation.

1.Workshop, factory, station, hypermarket, exhibition, center, gym

2.Advertising board, outdoor advertisements, wall, gymnasium and so on

Enquiry and email will be replied within 24 hours.

OEM & ODM are welcome. Any customized design and logo are available.

We own purchase and marketing team with abundant knowledge and
10 years operational experience in LED semiconductor lighting, will provide strong technical support and solution to our customers.

Rigorous QC team, each LED light will be lighting 24 hours before delivery, it will ensure our general failure rate is less than 0.2%, outdoor lights failure rate less than 0.05%

Special discount and protection of sales are provided to our brand distributor.

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 prepare time for item is around 10-15 days. All the items will be test before shipment.

All the goods are sent from China for now.

All the order will be shipped by DHL, TNT, FedEx, or By sea, by air etc.  Estimated Time of arrival is 5-10 days by express, 7-10 days by air or 10-60 days by sea.

The shipping cost is for the largest size. If you are not buying the largest size, please contact us and we will check the cheapest shipping cost for you.

Q: How to find us?

A: Our email: sales@aina-4.com or whatsapp / wiber: +86 13601315491 or wechat: 17701289192

Q: How can I get the sample to check your quality?

A: After price confirmation, you can require for samples to check. The samples fee you paid will be return to you when there is formal orders step by step.

Q: How can I get your price?

A: We will send you quotation within 24 hours after getting your inquiry. If you need price urgent, you can find us any time by whatsapp or wechat or viber

Q: What is your delivery time

A: For samples, normally will take around 5 days. For Normal order will be around 10-15 days

Q: What about the trade terms?

A: We accept EXW, FOB Shenzhen or Shanghai, DDU or DDP. You can choose the way which is the most convenient or cost effective for you.

Q: Can you add our logo on the products?

A: Yes, we can offer service of adding customers’ logo.

Q: Why Choose us?

A: We have three factories in different places focusing one different type of lights. We can offer more lighting choices for you.

We have different sales office, can offer you more Awesome services.