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Home
About us
Enter Hongtai
Enterprise culture
Organizational structure
Honorary qualification
Product
GB/National standard Products
ASTM/American Standard Products
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Industrial Project
Civil project
Fire Protection Project
Hot Spring Project
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Company news
Industry information
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Talent concept
social recruitment
Contact us
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Industrial product series GB/T18998
Civil product series GB/T18993
Valve series GB/T 37842-2019
PVC-C prefabricated directly buried insulation pipe product series GB/T40402
Fire protection product series GB/T5135
more
Industrial product series
Industrial...
Industrial...
PVC-C管材 Pipe
PVC-C管材 Pi...
PVC-C管材 Pi...
PVC-U pipe
PVC-U pipe
PVC-U pipe
straight joint
straight j...
straight j...
90° elbow
90° elbow
90° elbow
45° elbow (* secondary forming)
45° elbow ...
45° elbow ...
positive three links
positive t...
positive t...
Reducer
Reducer
Reducer
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