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Hello, welcome to the official website of Jieao Building Materials Co., LTD!
US
描述
400-0110-188
National Toll-free service hotline
High performance hardware precision metal parts
Creat the safest fire protection hardware system in China
描述
Exquisite production technology, more stable performance
Customize production according to your needs
Product display
Product display
  • Fire shutter series
  • Fire hinge series
  • Automatic fire lock
  • Lock series
  • Fire single product series
  • Series of hand
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