IRASOLAR (Zhejiang Yile New Energy Co.,Ltd) is located in Haining, Zhejiang province. We're professional manufactory of high pressure water tank. We have the most advanced equipment in China, with many skilled workers have more than 10 years of experience. We specialize in the production of heat pump tank, compact pressurized solar water heater tank, floor heating storage tank, and buffer tank. IRA has been providing high quality OEM products for overseas markets. Until now, we have exported to Asia, Europe, Africa and the United States, get all good feedback from our clients.