We are R&D manufacturer of the neutral reinforced fire-extinguishing agent(water-soluble liquid). We developed its applying products such as portable extinguishers(3 different sized models in aluminium cans), furnishing/hand-operating extinguishers(3.5kg), and backpack extinguisher(10Liter) and motorbike detachable extinguishing equipment for quick-moving.The portables are techincally designed in, and very suitable for early fire-extinguishing at any of houses, offices, factories, warehouses, construction sites and car equipment, & etc. The extinguishing agent(water-soluable liquid) is specifically featured as follows, and for further information on our products, please visit our website;- Excellent fire-extinguishing and flameproof effects- Perfectly protecting fire expansion and secondary damages- Environment-friendly bio-extinguishing liquid agent (harmless, non-toxic)- No property change of extinguishing liquid agent for permanent period, until to use-up- Safely extinguishing early fire at hand, by anyone- Very easy to use for any kinds of fires and car fireOr, please contact me, for further substantial discussion.