2nd Building 6th Zone,Huanglong Wenzhou, Zhejiang
The lock housing is made with aluminum,it by ourseal company,OURSEAL(R) a famous brand of security seals in China,it creater ISO17712.there are more on the ourseal\'s official web site.OURSEAL also produce high securit bolt compliant ISO17712:2013,meter ...
security seals, container seals, high security seals, bolt seals, cable seals, meter seals, cable ties, plastic seals, tamper seals