We, Henan Sundar Energy and Environmental Protection Co., Ltd., are mainly engaged in design and construction solar-thermal project and large methane projects, R&D of products and promotion of biogas product equipment. Production and Management are strictly under international patterns of ISO9001 and ISO14001.

We own many kinds of solar products for export. Among our catalogue, solar air heater, non-pressurized solar water heater, pressurized solar water heater, solar flat-plate collector, vacuum tube solar collector, heat pipe solar collector, solar lighting products, are our partial strong items which has been exporting to many countries and regions.

At sundar, our products are complying the highest performance and reliability. We are continuously striving to improve our products, technology and service provided to our customers. We expect all friends from industrial and commercial sectors negotiate business, enhance friendship, initiate the win-win result, develop commonly, and to make a brighter and more splendid future all together.

In order to take advantage of the methane effectively, our Research Institute has a training for free to the methane learning every month, so we warmly and sincerely welcome all friends from both at home and abroad come to our company for mutual learning.

Building a harmonious ecological homestead is our obligation and responsibility; We hope we will always accompany with green and sunshine; Depending our technology and products, we will bring human green, sunshine and power.