湖南中德电热科技有限公司
Exhibit Profile：
Mineral insulated heating cable,MI mineral insulation pipeline skin-effect heating cable,MI special submersible pump cable,600℃ high temperature hollow sucker rod heating device
Mineral insulated heating cable,MI mineral insulation pipeline skin-effect heating cable,MI special submersible pump cable,600℃ high temperature hollow sucker rod heating device
Website：http://www.zoonde.cn