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Recommended Products of Green & Energy-Saving
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Certificate for Green Environmental Protection Popularize Products
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Certificate for Engineering Construction Recommend Products
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National AAA class enterprise of quality, service and credit
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China’s independent innovation brand
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An outstanding unit of China’s scientific and technological innovation achievements
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Certificate for China’s Energy Saving and Environmental Protection Products
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Top ten brands in China
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China Integrity and Complaint-free Corporate
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Quality Trustworthy Product
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Quality, Service, Credit AAA Enterprise
