11 flash pattern ECE R10 R65 EMARK approved LED warning light for ambulance or emergency vehicle from ningbo

                            FAQ   Q1:What is the quality of your product? Is there a relevant certification? Is there a trademark? Whether there is a patent. A:Our products have a two-year warranty. Calculated from the date the customer receives the goods. In the event of a non-conforming product, we will re-submit a qualified product to replace the non-conforming product. Some of our products have relevant industry certifications, such as CCC, DOT, ECE, CE, ROHS, etc. Please read the product details page or consult our business staff. Unless otherwise stated, our products have been marked with trademark KS. Our trademark KS has been remarked in China, the United States, Europe, and the United Kingdom to prevent counterfeiting and protect the rights of dealers and agents. Some of our products have been registered with appearance or utility or invention patents to prevent violations and