Gia Nam Corporation is one of the first company which is pioneer in research, production and marketing solar energy products in both civil and industrial application in Vietnam. With more than 9 years in industrial, we constantly strive to deliver products to market with best quality and competitive price.

MEGASUN Solar Water Heater was produced in high technology production line with accuracy machine and equipments from Japan, Australia. With a complete and latest technology production line in Vietnam, we commited to provide the high quality products, competitive prices with pursuit "Made in Vietnam with international quality. Vietnam goods for Vietnamese."

With our current production capacity, we can provide from 5,000 - 6,000 products per month. The delivery time from 3 to 5 working days. We are proud of manufacturing for more than 30 well known solar water heater brand in Vietnam and over the world. Besides, we also held the UK's TOP 100 certified manufacturers supliers in Vietnam in the field of manufacturing solar water heaters.

Beside our standard products, we also provide custom make based on customer's specific requirement (OEM service).