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illustrate:beijing | language:beijing | wei shihaoreport | ma tianyubeijing | jiangsu zhimiao fire protection main business: the ministry of emergency management released the latest fire inspection instruments and equipment, fire site inspection boxes, fire supervision and inspection boxes, fire test smoke bongs, water test devices, fire safety assessment equipment software, fire electrical inspection equipment, etc. tel: 18910580194 (manager he)report | microcomputer harmonic device manufacturer-baoding longxin electrical technology co., ltd.beijing | zhengzhou dagong engineering technology co., ltd.people