Room 302,Building 10,International Business Center,Environmental Protection Science Park,Yuhua District,Changsha,Hunan,China
Sales: +86 731 89833591
Support: +86 13667324745
Tel: +86 182 2990 5095
Monday – Friday:
Summer: 9 am. to 6 pm.
winter: 9 am. to 5:30 pm.
Saturday，Sunday:Closed
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