After years ofinnovations, we have made lots of technological achievements in realizing,enlarging and improving our product series. We have participated in the writingand modifying of a list of national or industrial standards, have achieved manyinventions and patents, and have been involved with many R&D projects. Theycovers standards for spandex filament, meta-aramid staple fiber, fireresistance apparels, and welding apparels, and patents of ‘Production of ColorSpandex’, ‘Production of Spandex through Recycling Waste Fiber’, ‘Production ofSolution Dyed Meta-aramid Staple Fiber’, and many others. The list of ourbreakthroughs is truly long and impressive, and it is growing. Science andtechnology is our key for development which brings both economic and socialprofit for the company, and enables us to maintain competitive superioritycontinuously on the market.