321 threaded joint
310S threaded joint
316L threaded joint
316 threaded joint
Stainless steel pipe plug
Stainless steel pipe plug
Stainless steel pipe plug
Stainless steel pipe plug
Stainless steel pipe plug
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Add:ZhouXia lndustrial Park Qindong，Dongtai，Jiangsu.（casr or Yanning Road）
E-mail:davy@qbfastener.com
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