... weight2. Long life, more than 50,000 hours3. Unique optical design, No light pollution, no glare, light distributed even, no ... Aluminum Alloy + Optical PMMA Application:Method A. Method BTrade Terms1.interior panel white sample can be delivered in 3days2.Production lead ... our current modelsProtection of your sales area, ideas of design and all your private informationDeliver by aircargo or courier for ...