Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for Large Combustion Box, Burning Resistance Test Chamber , 3 Metre Cube Smoke Density Apparatus , NBS Smoke Density Test Chamber ,The Insulating Glove Fire Resistance Tester . We cordially welcome shoppers from in the home and overseas to hitch us and cooperate with us to enjoy a better future. The product will supply to all over the world, such as Europe, America, Australia,Malta , Angola ,Irish , Stuttgart .We have customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.