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About Us
Company Honor
announcement
Environmental Monitoring
Company Honor
First 100 Technological Innovation Enterprise of Sichuan Province 




Sichuan Famous Brand Product Certificate



Sichuan Province International Standard Product Qualification Certificate



High-Technology Enterprise Certificate




Sichuan Provincial Famous Brand Certificate


Electric Detonator Insulation Head Production Method Patent - Polythene Recycling




Yibin Tax Contribution Star Enterprise Certificate by Yibin Municipal Government


High Insulation Anti-Static Fuse Head Patent
YibinWeili