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Dear Sirs/Madam:

    We hereby sincerely invite you and your company representatives to visit our booth at PTC in Shanghai from October 28^th to 31^st 2013.It would be a great pleasure to meet you at the exhibition.We expect to establish long-term business relations with your company in future.

Power Transmission and Control

Exhibition Center :Shanghai New International Expo Center(SNIEC)No.2345 Longyang Road

Booth Number : E5 D5-3

Date : Oct 28 th to 31st 2013