Zibo Broham Electric Ceramics Co., Ltd.

[ Manufacturer ]Main business are Alumina ceramic substrate

Zibo Yuhai Electronic Ceramic Co., Ltd.

[ Manufacturer ]Main business are Piezoelectric ceramics element.

Yantai Mingzhu Valve Co., Ltd.

[ Manufacturer Trader ]Main business are Ceramic valve, Ceramics.

Shandong Shouguang Kedi Electronic Co., Ltd.

[ Manufacturer ]Main business are Ceramics component

Zibo Boshan Lisheng Functional Ceramic Co., Ltd.

[ Manufacturer Trader ]Main business are Piezoelectric ceramics