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Invitation letter for exhibitors in 2018--Zhengzhou trenchless Exhibition
ZZICEC(Zhengzhou International Conference and Exhibition
Center) Booth NO.B--24
The 22nd International TrenchlessTechnology Conference
We GREAT BIT company has attended the 22nd International
Trenchless Technology Conference from April 11 to 13(3 days),after a
series preparation,the elite members from GREAT BIT company are
greeting the clients' visiting.
The Annual Symposium was held the same period,the leaders of
GREAT BIT Company are on invitation,they exchanged the valuable
information & experience with experts about the industry trend,we
GREAT BIT gained precious experience.