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IE expo merges IFAT CHINA + EPTEE + CWS, becoming the largest and most important environmental trade show for water, sewage, refuse, recycling and energy conservation in Asia. About 28,000 visitors from 60 countries expected.More than 1000 exhibitors expected.

Founded in 1984, TDG Holding Co., Ltd. has been developed into the first public company held by individuals in China and has possessed several holding companies and share holding companies. Focusing in three industries of electronic materials & components, special sophisticated equipments, and new energy & environmental technology and application, it is now a key national Hi-Tech corporation integrating R&D, manufacturing and marketing.