Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value "unification, dedication, tolerance" for Vertical Flammability Test Chamber, Cone Calorimeter Analysis Instrument , Ul1685 Vertical Tray Test Chamber For Cables , Polyethylene Plastic Film Materials SPI 45 Degree Flammability Tester ,Flame Propagation Tester . Safety as a result of innovation is our promise to each other. The product will supply to all over the world, such as Europe, America, Australia,Doha , Denver ,Los Angeles , Swiss .More than 26 years, Professional companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.