presentation(body)

Sonway Solatr Electronic's Sales by product

Continuously, I'd show the second part of the presentation;
It is nearly triples of original year's sales product as to 3 items.
In 1982, we producted just by solar unit.
4 years later, in 1986,
As we added to automatic generator, we had double growth of sales product.
In 1990,we had gradually improvement same percents of two items sales ratio.
Finally in 1994, we increased sales product with diversification into energy accessories.