We have 20,000 square meter factory with 4 workshops and more than 300 workers who have rich experience and can produce 30,000 pieces of safety vest every day.?Our products are manufactured to meet all major international standards worldwide. (EN ISO 20471/ANSI107?and etc). We also have certificate of ISO9001, Sedex and etc.We have built the strong relationship with 3M in USA and arco in UK with more than 10 years cooperation, we hope you will be our next great business partner.