How about hid xenon bulb after-sales service?

Shanghai HeartRay Photoelectric Technology Co., Ltd. realizes the importance of quality of both products and service. After customers buy our products, we provide after-sales service including online installation guidance, technical support, and basic answers to questions raised by customers. On a regular basis, we collect customers' feedback from the comments on our Facebook, Twitter, and other social media, or give a call back to customers to know their feel and experience about us. Based on one of the comments, "This company is a professional and trustworthy manufacturer of hid xenon bulb. It has left me a deep impression with its professional service and quality-guaranteed products."

HeartRay is a reliable Chinese company. Our story spans many years of excellence in designing and manufacturing xenon headlight kit. The led headlights series has many styles to meet the diversified needs of customers. This product enjoys perfect light quality with instant-on function, and it can be switched or turn on/off frequently without damaging its components. This product guarantees instant full brightness without a start-up relay. The competitiveness of the product lies in its tremendous economic benefits. This product can cast a long and wide light beam.

We constantly strive to improve customer satisfaction. We always put the principles of customer first and quality first into practice.