CONTACT
Subsidiaries
Ma On Shan Dong Ye Machinery Co., Ltd.
Address: Bowang District at Town Town Industrial Park
East Ye (Handan) Metallurgical Technology Development Co., Ltd.
Address: Fuxing District of Handan City, West Central Station August 76
East Ye Machinery (Kunshan) Co., Ltd. nanomaterials
Address: Kunshan pineapple high open area No. 86 in the world