Huludao API Pipe Factory
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Brief introduce of Huludao Youfa factory
Huludao Youfa is a factory established by Tianjin Youfa Steel Pipe Group Co., Ltd. in Huludao
Brief introduce of Huludao Youfa ingredients
Huludao Youfa has a good location for the material supply
Brief introduce of Huludao Youfa production
Huludao Youfa mainly produces ERW and LSAW steel pipes
The quality of Huludao Youfa steel pipe
Huludao steel pipe has passed the API 5L API 5CT and so on