The products, which are available in South Africa, have achieved SABS certification and are manufactured under international standards such as ISO9001; ISO14001; OHSAS18001; CE; German Solar Keymark certification and Australian standards certification.
The collectors installed for the Sheraton Jinan provide 40 tonnes, or 40 000 litres, of hot water daily for use in the hotel's kitchens and bathrooms saving it an estimate of 331.1 MWh each year according to manager Liu Zong.
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