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About Us

Kaisundun Industry Company is a solar water heater and solar collector manufacturer in China. We offer a wide range of solar water heating products that provide effective solutions for families and businesses concerned about the effects of climate change and rising energy costs.

Some of our major products include non-pressure solar water heater, pressure solar water heater, split solar water heating system, heat pipe solar collector, U-pipe solar collector, and heat pump water heater, to name a few. We have completed numerous solar hot water projects for communities, factories, hospitals, school dormitories, army camps, and more. With expertise in solar thermal utilization for household and commercial purposes, we also have extended our business to the other two common power generation types (photovoltaic and wind power generator) so that we can offer one-stop purchase services to all our clients.

Kaisundun has passed the ISO9001:2000 International Quality System certification. We have been approved by the National Center for Quality Supervision and Inspection for five consecutive years. Our products are also CCC, CE, and GOST-R certified. With our attention to quality and detail, our dedicated research and development team, and our talented engineers, our customers can feel at ease in purchasing and using our solar water heaters, solar collectors, and heat pump water heaters for years to come.

Located in the large city of Shanghai, we have convenient access to many raw material and component suppliers. Furthermore, we employ more than three hundred workers in our production base as well as thirty salespersons who are dedicated to meeting our customers’ solar water heater needs.

Currently our "Kaidun" brand products are distributed and maintained across thirty provinces in China. Because of our reliable quality, high performance, and competitive prices, our solar water heating products have been exported to many countries across Europe, North America, and Asia as well, including Germany, Netherlands, Sweden, Spain, Romania, Poland, Ukraine, Russia, Mexico, Chile, Columbia, Kazakhstan, India, Philippines, to name a few.

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