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Time： [2021-03-18]

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Beijing Jlsun High-tech

Block a, Caizhi international building, No. 18, Zhongguancun East Road

Tel: 010-82600899 82601211

Fax: 010-82601210 82601230

Shandong Company

Huanxiu Industrial Park, Changjiang Second Road, Qingdao
Tel:+86-532-88565675
Fax:+86-532-68067560

Shanghai Company

Building 9, #988 Pingliang Road
Tel:+86-21-55212689
Fax:+86-21-55216695

Shenzhen Company

Xiaxue New and High-tech Industrial Zone, Longgang District
Tel:+86-755-89583456
Fax:+86-755-89586586

Hong Kong Company

Floor 17, Hanglung Plaza, Paterson Street, Causeway Bay, Hong Kong
Tel:+86-852-81424002
Fax:+86-852-81424003

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