3U Energy Saving Lamp 1. Payment terms: L/C, T/T,D/P 2. ... , China 3. 30 days after get 30% deposit 3U Energy Saving Lamp1) Adopting Japanese advanced production technology to reach good product ... consistence, an average lifespan of 10000 hours and lamp on-off.2) Patented lamp holder design, safe and reliable, rust-free even ...