Shenzhen Ruiheng Technology Co., Ltd

Wisnal Technology Co.,Limited 

Shenzhen head office:

Tel: 0755-23227712

Fax: 0755-28198613

Address: Building 2, 1970 science and Technology Park, Minzhi community, Minzhi street, Longhua, Shenzhen

Shenzhen Ruiheng Technology Co., Ltd

Wisnal Technology Co.,Limited 

Hong Kong office:

Tel: 00852-26681868

Fax: 00852-26681899

Address: room 803, Cheshire building, 45-51 Chatham Road South, Tsim Sha Tsui, Kowloon, Hong Kong