The Company

Shenzhen Shengda 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 a great reputation within the 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 for 40 years. Superior product quality and professional service are guaranteed.

Product Range 

SD Mica uses two kinds of mica, phlogopite and muscovite mica for various applications. The product range includes customized mica element process, mica tape, mica paper, mica plate/sheet, mica slab, mica tube, mica washer, natural mica, sampled mica parts, glass fiber reinforced mica elements and other high-temperature resistant insulation. Other electronic and electrical elements are provided as well.

These materials are widely used in home applicances, fire-resistant cable, wire, machinery, batteries, electro-heat components, other insulated parts and electrical equipment.

Mica Process Equipment Design Service

SD Mica also provides mica processing equipment design and manufacture services to a high standard.

Geography Condition and Transportation

SD Mica is based in Shen Zhen, China. Situated in the core area of the Pearl River Delta and linked with northern Hong Kong, Shenzhen city enjoys mature sea, land and air transportation reaching all over the world. The efficient international transportation systems strengthen our cooperation with partners all over the world.

World's Partners

We cooperate with partners from Europe, Middle East, America, Africa, Asia and Oceania.

The Quality and Certifications:

Our factories have obtained certification of UL, TUV, ROHS, REACH as well as ISO 9001:2000 quality control system. Our products are also compliant with IEC international and Chinese GB standards.

In persisting with the business principle  'Quality First, Customer Supremacy', SD Mica is dedicated to providing customized superior quality products and services to customers worldwide .