... *1250MM, 15KGWhy Our Tubes:1 High lumen: we use samsung 5630 chip high quality led chip; so when you ... , 50,000h long life time3 Special lamp design: we design led lamp shape ourselves, we do not ... D capability: we will launch 2 models of new product each month, so as our sales agent, ... 1. Lamp base laser printing/ Silkscreen printing customer's logo/Model number;2. Label printing with customer's logo/ ...