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Time:2019-03-22
We are mainly engaged in refrigerant and special gas business.
We are mainly engaged in refrigerant and special gas business.
Tel: +86-57189738836 13735326675 Mr. Chen
Fax: +86-571-89738837
Address: D-206, Wantong Center, No. 189 Daguan Road, Hangzhou
E-mail: sales@nbgreenchem.com
