Shanghai Kingdom Chemical Co., Ltd.

Shanghai Kinglion Precision Material Co., Ltd.

Address: 9Bldg, No.78, Lane 1409 JiDi Rd, Shanghai, China, 201107

Tel: 8621 62969166

Fax: 8621 62967606 62967008

Email: marketing@kingdomsh.com.cn

Subsidiaries:

    Wuxi Keystone Electronics Co., Ltd.
     Address: Room 2202, Taihu pearl development Building, 890Taihu Avenue, Wuxi,

     Suzhou province
     Tel: 86510-85165636 85898263

    Jiaxing Fortunate Electronic Technology Co., Ltd.
     Address: 7/F Century building, Zhongshan road,  Jiaxing

     Tel: 86573-83916890 83916891