With utility patents and invent patent in the US, Europe ,Taiwan areas and mainland China, Wanyu Technology Development Co., Ltd. shows you just how innovative our designers can be. With a wide range of products, including EL wires, inverters, and EL wire kits, we can upgrade your product shelves regularly, at least one new model each month.

The reasons that customers from all around the world, especially from the America and Europe, turn to us for EL wire and inverter sourcing again and again are as follow:

1. Superior quality
Our products are highly appreciated by customers. With three years' effort in this field, our QC technicians ensure every stage goes smoothly and effectively. Our products are CE-LVD, CE-EMC, and RoHS certified. The defect rate is controlled under 0.03%. Enjoying zero return reputation, we are confident to offer you one-year warranty.
2. A wide range of selection
Partner with us, we are able to offer you various diameter choices, like 0.9mm, 1.4mm, 2.2mm, 3.2mm, 4.0mm, and 5.0mm, and we are the only manufacturer in China to make 0.9mm EL wires. We can not only offer you various colors, such as red, pink, orange, blue green, lime green, grass green and red glow white, but offer you different styles, like round, double core, single welt in center and thick welt.
3. Large output
Staffed with 120 employees, our factory can roll out 500,000m of EL wires and 100,000 units of inverters every month. All your orders are welcomed, no matter small or large.