Category 1 4 Items (Chinese companies list)

Business scope: Detonator Detonator, 1 Category 1 Item, Seismic Exploration Electric Detonator, Manufacture, Industrial Electric Detonator, Category 1 4 Items, Plastic Detonating Tube, Commercial Transport Of Dangerous Goods, Road General Cargo Transportation, Fire Equipment Technology Development, Category 1 3 Items, Sale, Rubber Products Sales, Technical Consulting, Technology Transfer, Import And Export,

Business scope: 1 Category 1 Item, Environmental Engineering Design, Civilian Explosives, Construction Work, Dangerous Goods Transport, Dangerous Goods Transport, Assess Safety, Category 1 4 Items, Safety Supervision, Construction, General Cargo Warehousing, General Cargo, Building Materials, Chemical Product Sales, Import And Export, Dangerous Goods Transport, Coating, Category 1 5 Items, Mine Engineering Construction,