Haining Sijiwang Solar Energy Industry Co., Ltd. specializes in the production of 6 different types of solar water heater and related solar components.
Covering an area of 30,000 square meters, we have annual production capacity of 80,000 pieces of solar water heaters. We control our quality strictly to make products excellent. Our products are exported to North America, Germany, Romania, Spain, Italy, Balguria, Sweden, Greece, Holand, South Africa, South Korea and Southeast Asia.

According to different requirements requested by customers and various areas, climates and consumption level, more and more new products are being put on the market by our company. All our success is based on the research and analysis of the market.

If you are interested in any of our products, please feel free to contact us. We are looking forward to establishing long-term business relationships with customers all over the world.