Haining Sanneng Solar Water Heater Co., Ltd. is specialized in solar application technique development. We are a 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 worldwide. Our craftsmanship is consistent and we have attained the recommendation of environmentally friendly advocates.

Sanneng employs a group of high-character managers, owns advanced production and inspection equipment, and has built up a modern business enterprise management system. Our factory has attained ISO9001 certification. We always adhere to the policy of "customer is our God and think about what customers care". Supported by a consummate after-sales service system, we maintain existence with quantity and pursue development with trust. We will work hard unremittingly to serve old and new customers in the future.