Tianjin Boyu Steel Pipe Co., Ltd.
Mr. BOYUTONG BOAI
sales manager
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Telephone
86-22-28379958-800
Mobile
0086 13642004228
Fax
86-22-28379978
Address
Taiping village,Caigongzhuang town,Jinghai county Tianjin
Showroom
- Baosteel Q390B seamless steel pipe Q345B16Mn steel pipe Q390BE low-temperature pipe
- Seamless steel pipe Q345bQ355 alloy steel pipe, national standard non-standard ruler, double length seamless pipe
- 20crmnti seamless steel pipe Q345b 40cr 42crmo 16Mn alloy steel pipe
- Hot rolled 16MN seamless pipe 20crnti 20 # 45 # 40cr 42crmo seamless steel pipe manufacturer
- Henggang Q355D seamless pipe Q345B seamless steel pipe Q345D low-temperature alloy steel pipe
- 35crmo seamless steel pipe 42CrMo Q345E seamless pipe q345b 20cr steel pipe in stock
- 42crmo seamless steel pipe Q345b 20cr 40cr 35CrMo seamless pipe alloy seamless pipe manufacturing plant
- Hongjin Q345B Seamless Steel Pipe 20G Seamless Pipe 20cr 40cr Alloy Seamless Steel Pipe Manufacturing Plant
- 16Mn 45 # 20 # 40Cr q345b seamless pipe, hot-rolled thin medium thick wall seamless steel pipe
- Hongjin 45 # Thick walled Steel Pipe in Stock 45 # Seamless Pipe 45 # Thick walled Seamless Steel Pipe Factory
- Hongjin 45 thick walled seamless steel pipe 35 thick walled seamless pipe 35 thick walled precision steel pipe
- Hongjin 45 seamless steel pipe Q355B hot-rolled thick walled steel pipe Q345B fluid seamless pipe
- Hongjin 45 steel pipe, 40Cr thick walled alloy steel pipe, 42CrMo precision thick walled steel pipe, seamless steel pipe
- Hongjin 45 # Material Steel Pipe 45 # Cold drawn Seamless Pipe 45 # Precision Laga Core Seamless Steel Pipe
- 45 # Hollow Steel Pipe 45 # Non standard Steel Pipe Customized Rolling 45 # Non standard Seamless Steel Pipe
- Hongjin 35 # steel pipe 45 # steel pipe 20 # seamless pipe 10 # acid washed seamless steel pipe