Yueqing Haishi Electric Heating Element Co., Ltd.
Bolt Heaters, cable, heating strips, Tubular Immersion Heater, strip, Manufacturer and Supplier - China
fireproof cable (HS)
2.for outside,the material is copper and stainless steel
3.it can be worked in high temperature(more than 1000Degree C)
4.it can stead of ordinary fireproof cable,it have following advantage: it is able to bear cautery/high temperature/soft/be damaged uneasily
5.it is used in building project,fire-fight line broadly