Tranch 5730 white led has a design that caters to the worldwide market. 2.
This product is ideal for quick opening and closing of lights because it is able to provide full light immediately. 3.
This product is safe to use. It will produce extremely low levels of UV and IR, protecting the objects being illuminated. 4.
The product can guarantee healthy feet because it can minimize the stress put on the sole and offer enough comfort during walking.
◪ It can be used in automatic mounting equipment
◪ It can be used in infrared or hot air reflow welding equipment
◪ Monochromatic and dichroic light types
◪ Lead-free process
◪ Compliance with ROHS specification
Instrument lamp and switch application;
Indicators and backlights of telecommunications, telephones and fax machines;
Backlight application; Switch signal; Signal source use;
GBT 19001-2016ISO 9001：2015
Zhongshan Tranch Optoelectronics Technology Co.,Ltd has been the major 5730 white led supplier in chip on board led field. 2.
Zhongshan Tranch Optoelectronics Technology Co.,Ltd has professional level and mature technology. 3.
The key value of our company is flexibility, communication and true level, proper support. We strive our best for customer satisfaction. Our firm bears societal responsibilities. We employ technology solutions for effective wastewater treatment to conserve resources and reduce prices. Our success is driven by our people and their commitment to get results the right way – by operating responsibly, executing with excellence, applying innovative technologies, and capturing new opportunities for profitable growth. We are setting sustainability performance goals that are strategic and meaningful. We will upgrade our production procedures by introducing highly efficient machines or cutting resources uses, so as find our future in sustainable management.
Q1. Can I have a sample order for led light?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for led light order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for led light?
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.
Q6. Is it OK to print my logo on led light product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
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 including re-call according to real situation.
Q9:What about your service time?
Service time 7*24 hours, hotline: 0086-07602376 2355
Packaging & Shipping
Package: color box
Accept customize logo
1,Container by ship: Standard exporting packing ,accept customize design. Time 15-30 days
2,By Express UPS/DHL/FEDEX/TNT : take 3-7 days to arrive
3,By Air post: time 14-29days