Subsidiaries

Shandong Hanlang Technology and Trade Co., Ltd.

Tel:86-0531-88306611

Address: Room 2408, Block A, Sanjianyinyuan, No. 22 Minsheng Street, Ji’nan

Ji’nan Jinsheng Medical Equipment Co., Ltd.

Tel:86-0531-88306692

Address: Room 1405, Block A, Sanjianyinyuan, No. 22 Minsheng Street, Ji’nan

Beijing Aurael Xinsheng Environmental Protection Technology Co., Ltd.

Tel：+86 18981882735

Address: Room 609, Block B, Jiatai International Building, No. 41 East 4th Ring Middle Road, Chaoyang District, Beijing

Beijing Lianzhong Tongying Advertisement Co., Ltd.

Tel：86-10-65202722

Address: Room 610, Block B, Jiatai International Building, No. 41 East 4th Ring Middle Road, Chaoyang District, Beijing

Qingdao Hengtongxiang Trade Co., Ltd.

Tel：86-0532-88979606

Address: No. 15-20, 37-40, Building 5, Nonghaiyuan, No. 316 Hong Kong East Road, Laoshan District, Qingdao

Qingdao Beite Environmental Protection Technology Co., Ltd.

Tel：86-0532-88979379

Address: No. 21, Building 5, Nonghaiyuan, No. 316 Hong Kong East Road, Laoshan District, Qingdao

Hangzhou Aoleng Holdings Co., Ltd.

Tel：86-0571-86439931

Address: Room 2006, Qianjiang International Commercial Center, Qianjiang Road, Shangcheng District, Hangzhou

He’nan Xileng Electric Appliance Co., Ltd.

Tel：86-0391-8182338

Address: Luojiatou Village, Xiguo Town, Yuzhou, He’nan

China Yisheng Water Affairs Group Co., Ltd.

Tel：00852-27935511

Address: BRIGHT WAY TOWER NO.33 MONG KOK RD KL

Aurael International Environmental Protection Group Co., Ltd.

Tel：00852-27935511

Address: BRIGHT WAY TOWER NO.33 MONG KOK RD KL

China Energy Conservation and Environmental Protection Group

Tel：00852-27935511

Address: BRIGHT WAY TOWER NO.33 MONG KOK RD KL