How to contact your after-sale service division?

Zhongshan Golden Sun Optoelectronic Technology Co.,Ltd. provides quality after-sale customer support on several channels. They are email, phone, live chat, etc. Details are listed at the Contact Us page. Here we give you some pros and cons of these online customer service channels. Email can be frustrating if there is a lot of back and forth required and Phone support can be very time consuming and costly. So we recommend Live chat most. It is a good mix of email and phone support. It makes back-and-forth less cumbersome by allowing our after-sale service teams to hash out issues in real-time without the necessity for long phone conversations.

Golden Sun Optoelectronic is renowned for the strong capacities of designing, producing, and marketing led full spectrum grow light. We are widely believed in the industry. The led track light series is available in a wide range of types and specifications. led flood light produced by the factory has high technological content, reasonable structure and superior performance. Small in size, it is able to produce extremely high light intensity outputs. Golden Sun Optoelectronic is equipped with advanced technical machines to ensure the mass production of led full spectrum grow light. The product is widely applied in decoration, food, plant, beauty&health, building construction, etc.

As the high expectations of Golden Sun Optoelectronic, we try our best to serve led tube light. Contact!