Advantages
1.Factory direct selling gurantees the competitive price.
2.Supper material,more than 10 years experienced engineer and scientific design ensure the high quality lights.
3.Long service life of led light more than 50000hr,low carbon,and can save energy.
4.IP68 waterproof,it has the best waterproofness and safety.It is easy to install.
5.There are multi-color(rgb,rgbw)for your choice, red,green,blue,white,warm white,purple,yellow etc.
6.Different kinds of effects are provided for you,single color,multicolor internal control,external control,dmx controller,wife,remote control.
7.Passed CE,ROHS,IP68 certificates,you can choose us and use our lights safely.

Many kinds of underwater lights,underground lights samples for customers.

Underwater Led lights, fountain light and pool light, are widely used at:underwater, fountains, waterfalls, rockies, pond,fish pond, pool, swimming pool, spray pool, buildings, commercial pedestrian street, parks, green belts, lawns, tourism attractions, sculptures, water, aqua hotels, docks, landscapes, water fountain, landscape lighting, bridges, aquarium, sea aquarium, exhibition,etc.

And Our products are used worldwide in many feature projects includingthe capital of China,Beijing Gold Water River Briges Fountain,Russia Chechen Musical Fountain, Maylasia Johor Bahru Musical fountain,etc

ISO9001,CE,ROHS,IP68 waterproof and other national crtifications.

ChongQing Xin Yuan Hui Optoelectric Technology co.,ltd is located in Chongqing GangCheng industrial district. The factory is professional in  LED underwater lights,fountain lights,fountain lamps,pool lights,swimming pool lights, pond, lights,flood light,wall washer and other landscape light etc.for more than 15 years. In the past 3 years, the company had sucessfuly obtained 80 national professional authorizations. We also provide MTO (make to order) services to under water lights for your special needs. Our underwater serie products are widely used in DMX512 professional fountain feature system. We supplied products to customers throughtout the world from 31 cities to the world,and have gained reputation for quality, relibility, flexibility and safety. Welcome to choose us.

1.OEM service offered.
2.Normally,within 7 days,upon receipt of the deposit.
3.We will supply enough led lights for each project.
4.24 hours service is always available,your package will be protected and shipped very carefully.And during the shipping,we will track the products for you once every two days,until you get products and test them.If you meet any problems,contact us,we will provide solutions for you.

Welcome to Our Company!

Our factory can customize different products according to your special requirements. We can provide the perfect customization for you.

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than 

A: Low MOQ, 1pc for sample checking is available

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

A: Yes, we offer 2-5 years warranty to our products.

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.