The 7th Central Plains (Puyang) Energy Equipment and Technical Services Exhibition is opening on 22nd July, 2021.  The Theme of this Exhibition is "Innovation, transformation, Green, Share".

Henan Dongfanglong Machine Manufacture Co., Ltd as one of invited exhibiting companies attend the show and display the excellent products and technical achievements.

The exhibition takes advantages of the Internet for completing an offline+online double signing pattern at the first time.

Henan dongfanglong Machine Manufacture Co., Ltd is particularly outstanding. Our president Mrs. Bie Xinyun and Executive vice precident Mr. Cheng Yongchao on behalf of the company with the US Coupling international and Myanmar A.C Trade Co., LTD. Signed a total $20 million cooperation agreement.

Our president Mrs. Bie Xinyun says: " Focus Makes us More Professional." while she is interviewed by the reporter. Henan Dongfanglong (Eastlong) Machine Manufacture
a joint venture is specializing in the manufacture and export of API tubing/casing coupling, pup-joint, crossover couplings, centralizer, float collar, float shoe and other downhole tools.