Haining Sanneng Solar Energy Water Heater Factory specialized in solar application technique development. We integrate manufacturer and distributor. Established in 1997, our main products are solar powered water heaters, which are highly recommended by environmentalists.



We regard superior product quality as our vitality. Our products sell well all over the country and are exported to worldwide. Our craftsmanship is consistent and we have attained the recommendation of environmentally friendly advocates.



Sanneng employs a group of high-character managers, owns...