Qingdao Greef New Energy Equipment Co., Ltd.

Cibiyar Talla ta Duniya:

No. 6 Titin Changcheng ta Kudu,

Gundumar Chengyang, birnin Qingdao, lardin Shandong, na kasar Sin.

Masana'anta:

No.2 Aoshanwei Street Industial Park,

Gundumar Jimo, Lardin Shandong, China