Changsha Minde Fire-fighting Engineering Co., Ltd.ating Co., Ltd.ating Co., Ltd.

[ Manufacturer ]Main business are Special tunnel fireproofing material

Hangzhou Jingsuo Building Materials Co., Ltd.

[ Manufacturer Trader ]Main business are Organic plugging, Inorganic fireproof plugging.

Sichuan Dujiangyan Shulong Fireproof Material Co., Ltd.

[ Manufacturer ]Main business are Fireproof material