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We adopt first level technology, good materials. We pay attention in producing and packing. We are serious in every process in management.

HAINING OUPAIRINENG SOLAR ENERGY WATER HEATER CO.,LTD has perfected the line of Studying—producing-selling. And we think much of applying advanced technology in producing management and other items. Now we have successfully accomplished computerizing in processing affairs. Our customers are all over the world including Europe, America and some Southeast Asia countries. The enterprise has approved by ISO 9001 International Quantity System. We will try our best to improve the quantity of the products, develop the company sprite of “factualistic and innovation, solidarity and enterprising” to obtain the content of our customers.