Service

Office

Sunsea IoT Technology Co.,Ltd.

Address：Floor 16, Majialong Innovation Building, No. 198, Daxin Road, Nanshan District, Shenzhen

E-MAIL : marketing@sunseaiot.com

Tel : 0755-27521988
Longsung Technology (Shanghai) Co., Ltd

Address: Room 606, Section B, Building 1, No. 3000, Longdong Avenue, Pudong Distric, Shanghai, China

E-mai: marketing@sunseaiot.com

Tel: +86-755-27521988
Sunsea Communication Service Co.. Ltd

Address: 3/F, Building B1, Creative Building, No.162 Science Avenue, Science City, Huangpu District, Guangzhou, China

E-mail: oa@sunseacs.com

Tel: +86-20-82515310
Sunsea Intelligent Technology Co., Ltd

Address: 17th Floor, Majialong Innovation Building, 198 Daxin Road, Nanshan District, Shenzhen

E-mail: marketing@sunseaiot.com

Tel: 0755-27521988

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