... :1,Focus --- focus on R & D & production of solar LED street light for 6 years;2,Projects--- large quantity of successful projects ... countries, South America , North America, EUPayment term:T/T ,L/C at sight and Western UnionFor Bulk order: T/T 30 ... % payment in advance, balance paid before shipping or L/C at sightFor sample: T/T Total in advancePackagesCompany&production lineCertificationsProject