YIWADO Security Seals products covered the high security seals, plastic seals, container seals(bolt seals), cable seals, pull tight seals, tamper evident seals, metal strap seals, meter seals, padlock seals, bar seals, etc. Yiwado security seals is used widely in China, USA, Holland, Germany, Mideast, South American, Australia, etc. And Yiwado security seals suitable for shipping containers, oil trucks, trailers, doors, meters, luggages, etc. YIWADO security seals are safeguard products, so the quality control system is very important. We keeping the high quality as our principle, maintaining the client’s printing numbers at least 15 years, and doing 100% inspection for all the seals. In 2006, Yiwado passed the ISO9001:2000 certified, and most of the High security seals & container seals are ISO/PAS 17712 & ISO/DIS 17712.2 certified by international norm ISO/IEC17025 lab. Welcome to contact us and visit our manufactory!