About Us

Shen Zhen Sheng Da Electrical Material Co. Ltd.(SD Mica) is a leading mica material supplier and manufacturer located in Shenzhen, one of the special economic zones of China. SD mica enjoys great reputation within Chinese mica industry. The company owns first-class manufacturing equipment, advanced research and development teams and numerous experienced experts having been working in mica industry over 40 years. The superior product quality and professional service can be guaranteed.

Product Range 

The product range includes customized natural mica stripping, mica tape, mica paper, mica plate/sheet, mica slab, mica paper, mica tube, mica washer, sampled mica parts and other high temperature resistant insulating mica products. Electronic and electriacal heating elements are provided as well.