| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
QN |
| 模式的数量 |
FD-104 |
Twisted with two or more standards of dust free asbestos fiber yarn, extensively used as caulking, sealing and heat insulation materials on thermal installations and heat conduction systems operatures up to 480-550 degree C and also used for making other asbestos products. Metallic wire reinforced on request.