Hebei Rehua Boiler Co. ltd.

Tel： 0313-7927163

Address：Nanshan Industry Cluster Area, Huai'an County, Zhangjiakou City, Hebei Province.

Baixiang County Nowva Energy Science and Technology Co. ltd.

Tel：0319-7796655

Address：South of East Section, Maoyi Road, Nanyang Economic and Development District, Baixiang County, Xingtai City, Hebei Province.

Xinghua Nowva Energy Science and Technology Co. ltd

Tel：0523-83891187

Address：Industry Cluster Area, Chengdong Town, Xinghua City.

Hunan Chenzhou Branch.

Tel：

Address：Room 2339, Bojinshidai, No. 11, Wenhua Road, Renminlu Street, Beihu District, Chenzhou City, Hunan Province.