Principle of body temperature measuring instrument（walk through temperature body scanner）
The Eps cement sandwich wall panel was ready to India
Energy-saving prefab houses to Malaysia market
Liberian customers visit Longhe energy-saving technology Co.,Ltd.
product description of prefab container house
Dubai study tour visited Shandong Longhe Energy-Saving Technology Co.,Ltd
Shandong Longhe Energy-saving Co., Ltd.
Intelligent mobile temperature measurement & disinfection channel
Demountable Thermometry Disinfection Channel