Room 1703B-1706, 17/F, International Commerce Centre, 1 Austin Road West, Kowloon, Hong Kong

852-2526 8368

852-2526 7638

No. 28, Xinqing Road, Suzhou Industrial Park, Jiangsu Province (GCL Energy Center)

86-512-6853 6900

No. 28, Xinqing Road, Suzhou Industrial Park, Jiangsu Province (GCL Energy Center)

86-512-6853 3900

No. 28, Xinqing Road, Suzhou Industrial Park, Jiangsu Province (GCL Energy Center)

86-512-6983 2999

gclsizqb@gclsi.com

No. 28, Xinqing Road, Suzhou Industrial Park, Jiangsu Province (GCL Energy Center)

86-512-6853 2158

Room 01, 21st Floor, Shangdong Park Lane, No. 2 Dongsihuan North Road, Chaoyang District, Beijing

86-010-5670 2999

15th Floor, Area B, Building 1, Guorui Building, No. 359 Jiangdong Middle Road, Jianye District, Nanjing

86-0512-6853 6594