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| the shower progect in Changcun University | ||||||||||
| the hot water progect of Beijing Institute of Petro-chemical Technology | ||||||||||
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The Jiaozuo official hot water progect in HeNan province |
the shower progect in beijing shower center | |||||||||
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The progect in Shiba Lidian in beijing |
the Baiyin progect in GanSu province | |||||||||
Beijing Yuxin Yangguang Solar Energy Co.,Ltd Tel:0086-10-61260978 Fax:0086-10-61267979 E-mail: yxyg@yxyg.com P.C 102621 |
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