The imports AES operates long-term Egypt, France Alto, United Arab Emirates, South Korea, Thailand, Malaysia, Qatar, Saudi Arabia, Taiwan, and other import AES: grades are as follows: 70% 2403,2402, HW600G etc.. Quality acceptance by national standards. I am only responsible for home delivery. Prices are lower than the market price, and happy customers willing to establish long-term business relationship with your company in good faith, customer first, won the business trust, please call Qia