large area led flood light made in China Our History 2013. Set up Orange Lighting in Shenzhen, and focus ) Thermal Testing: Temperature test system: IEC60598-1:2008 GB 7000.1-2007 Reliability Testing: UV accelerated aging test: ISO 4892.3-2008 GB/T 16422.3-1997 Vibration test: GBT4857.10-2005 Salt & mist test sytem: GB/T2423.17 IEC60068-2-11 5~6 level dust-proof grade test system: GB4208-2008 IEC 60529-ter-sales service period for one time. But customer undertakes all trip expenses. If the salesroom is more than 1 million USD, Orange Light undertakes all trip expenses to arrange technical engineer assisting customer in their country during free after-sales period for one time. If customer requests our technical engineer鈥檚 assist for more than once during free after-sales service period, or if over free after-sales service period, the trip expenses will be undertaken by customer. Mothod No. 2 I)Orange Light offers 1% ht undertakes all trip expenses to arrange technical engineer assisting customer in their country during free after-sales period for one time. If customer requests our technical engineer鈥檚 assist for morelarge area led flood light made in China website:http://www.jcledlighting.com/