“I've been working with HANNEC for many years and I am very impressed by their excellent service and enthusiastic attitude. HANNEC not only provided me with lighting retrofit solutions, but also help in transportation, related procurement, technical support, etc. For me, HANNEC is more like a sub-office of mine in China, I appreciate that. ”

“I was quite surprised by HANNEC’s technical expertise when I first met them, they always can provide the most suitable solution for my projects. My customers are very satisfied with HANNEC’s products, especially considering the huge energy savings brought by their solutions. ”