| Sehlahisoa | Pipe ea Tšepe e Sekwere le e Rectangular | 
| Lintho tse bonahalang | Tšepe ea Carbon | 
| Kereiti | Q195 = S195 / A53 Kereiti A Q235 = S235 / A53 Sehlopha sa B / A500 Sehlopha A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Sehlopha sa B Kereiti C  |  
| Standard | DIN 2440, ISO 65, EN10219GB/T 6728  JIS 3444 /3466 ASTM A53, A500, A36  |  
| Bokaholimo | Bare/ Botsho ba TlhahoE pentiloe  E phuthetsoe ka mafura kapa e sa phuthetsoe  |  
| E qetella | Litholoana tse hlakileng | 
| Tlhaloso | OD: 20 * 20-500 * 500mm ; 20 * 40-300 * 500mmBotenya: 1.0-30.0mm  Bolelele: 2-12m  |  
Kopo:
Kaho / thepa ea mohaho peipi ea tšepe
 Pipe ea sebopeho
 Peipi ea tšepe ea terata
 Solar mounting likarolo
 Pipe ea letsoho

Taolo ea Boleng e thata:
 1) Nakong le ka mor'a tlhahiso, basebetsi ba 4 ba QC ba nang le phihlelo ea lilemo tse fetang 5 ba hlahloba lihlahisoa ka tšohanyetso.
 2) Laboratori ea naha e ngolisitsoeng ka molao e nang le litifikeiti tsa CNAS
 3) Tlhahlobo e amohelehang ho tsoa ho batho ba boraro ba khethiloeng/ba lefuoang ke moreki, joalo ka SGS, BV.
 4) E amohetsoe ke Malaysia, Indonesia, Singapore, Philippines, Australia, Peru le UK. Re na le UL /FM, ISO9001/18001, litifikeiti tsa FPC



Mabapi le rona:
Tianjin Youfa Steel Pipe Group Co., Ltd e thehiloe ka la 1 Phupu, 2000. Ho na le basebetsi ba ka bang 8000 ka botlalo, lifeme tse 9, mela ea tlhahiso ea liphaephe tsa tšepe tse 179, laboratori ea naha e 3 e ngolisitsoeng ka molao, le setsi se le seng sa khoebo sa Tianjin se netefalitsoeng ke mmuso.
Mehala ea tlhahiso ea liphaephe tsa tšepe tse lisekoere tse 31 le tse khutlonnetsepa
 Lifeme:
 Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
 Handan Youfa Steel Pipe Co.,Ltd;
 Shanxi Youfa Steel Pipe Co., Ltd
   









