Shengyang Hongkong sealing-lock company is the expert who is engaged in designing,producting and selling TM type container bolt seals.Our factory is 2800 square metres.We have 216 employees,6 technology labors and 3 engineers.
    Making process of TM type container bolt seals process is completed completely in the factory.Every link in production is strictly detected,product quality accords with country GB228-87 standard.The design of product is people-oriented,high quality and conveniently used.
   TM type container bolt seals provide low price and high quality products for such asshipping company,air company,harbour,customhouse,petrifaction company,railway,postal service company,electric power company in China.
  TM type container bolt seals are also selled abroad such as Europe,America,Southeast Asia and are approved.