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 impact strength (Izod), Mask Tightness Tester, Test Of Pathogenic Bacteria In Sewage, Film Heat Seal Tester,45° Flame Retardant Tester. We have more than 20 years experience in this industry, and our sales are well trained. We can give you the most professional suggestions to meet your products' requirements. Any troubles, come to us! The product will supply to all over the world, such as Europe, America, Australia,Milan, Zurich,Anguilla, Slovakia.We have a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment.