1. focusing action
2. Widely used in solar Concentrator,LED light
3. Also be suitable for Solar energy collector system, start a fire under sunlight, hot water heater, solar furnace
Feature and advantages:
1. 92% High light transmittance
2. Custom made available
3. Almost 40 years’ professional production and design
4. High quality and competitive price
5. CE, ROHS, Factory Audit, ISO9001 certificated
6. good after-sales service
1 .Air Shipping : 1week, cost much
2 .Sea Shipping: about 1 month , cheap cost.
3 .International Express: 5-7workdays, door to door service.
T/T & Paypal & Western Union