The 21st China International Petroleum Petrochemical Technology and Equipment Exhibition

The First China (Qinghai) International Ecological Exposition 2021

One belt one road initiative” International Cultural and Business Forum 2019

China Yutian 1st pipe equipment exhibition 2019

The Belt & Road Global chambers of commerce and Associations Conference – Beijing 2019

2019 Jun Business Delegation

Qingdao SME International Procurement and Technology Cooperation Fair 2018 

2017 Bnusiness Deligation


The 3rd central plains (puyang 2016)oil & Gas technology and equipment Exhibition

Iran Trade & Investment opportunities 2016

Iran Trade & Investment  Deligation 2016

The Belt & Road Ambassadors (haiyang)Forum 2016