This film is a new agriculture
material in the whole market
for reflecting sunshine, and have a
light furture. This film is waterproof,
salt alkali-proof, coated aluminium
which is not easy to lose. It is
good at double sunshine to
promote photosynthesis of the
fruit .vegetable .flower ect plant.
becoming maturity fast in order to
raise the output. The cost is low,
and can last 1 years..