E - Tech Energy LTD Address: No 237, Thanh Son Street, Thanh Son Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5702099630 Phone: 0936840699 Representative: Le Van Truong Thanh Son Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 14 - 10 - 2021