Beijing Essen welding and cutting fair will be held in 2015.6.16-6.19 in Shanghai
please check the details:
http://www.beijing-essen-welding.com/en/index.htm
Beijing Essen welding and cutting fair will be held in 2015.6.16-6.19 in Shanghai
please check the details:
http://www.beijing-essen-welding.com/en/index.htm