Haining Ousikai Industry&Trade Co., Ltd. (Haining Dingxin solar technology Co., Ltd.) is a company integrating the research and development, manufacturing, sales, and service of solar products.
Established in 2009, the company regards superior quality as the source of vitality. Our main products are solar water heaters and solar vacuum tubes, which are highly recommendable for environmental protection. Ousikai has modernized our production equipment, enhanced production technology and management mode. To form designing , producing , quality checking, selling as an organic whole, from quality control of the input of the raw materials and feedback of the after-sale service, we have introduced TQM and other advanced producing methods to ensure the interest of our customers.

Our products were classified as qualified products by Zhejiang State Solar Water Heater Quality Supervision and Inspection Center . Our company has established powerful distribution and service network across the country and ensures timely and satisfying after-sales service. Meanwhile, due to high quality , competitive price and considerate service, our products have a good enjoy in the markets of Southeast Asia, Europe and South America.

"Quality assurance and customer satisfaction" is our top belief. Welcome domestic and international friends to cooperate cordially with Ousikai . We believe with our best efforts, we can create the prosperity and development for both of our business.