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Sunwe Company Awarded ISO9001:2008

Sunwe awarded ISO9001:2008 certificate after 4 months ISO standard training and management. We do our best to make sure best service and management to supply good quality products.

The typical household uses 10,000 to 15,000 BTUs of hot water per person per day. A 20 vacuum tube solar collector can produce 30,000 BTUs on a summer day with a footprint on a roof of only 36 square feet. The system can provide 100% of summer hot water ... 
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E-mail: alan@sunwesolarcollector.com
Add : Yuanhua, Haining, Zhejiang, 314416 China . 
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