| Sehlahisoa | Pipe ea Tšepe e Pentiloeng e Ntšo ea ASTM A53 |
| Thepa | Tšepe ea Khabone |
| Sehlopha | Q195 = S195 / A53 Kereiti A Q235 = S235 / A53 Kereiti B / A500 Kereiti AQ345 = S355JR / A500 Kereiti B Kereiti C |
| E tloaelehileng | GB/T3091, GB/T13793API 5L/ASTM A53, A500, A36, ASTM A795 |
| Litlhaloso | ASTM A53 A500 sch10 – sch80 |
| Bokaholimo | Pente e Ntšo |
| Lipheletso | Lipheletso tse sa hlakang |
| Lipheletso tse betliloeng |
Kopo:
Phaephe ea tšepe ea kaho / thepa ea kaho
Phaephe ea tšepe ea Scaffolding
Phaephe ea tšepe ea poso ea terata
Phaephe ea tšepe ea tšireletso ea mollo
Phaephe ea tšepe ea sethopo
Mokelikeli o nang le khatello e tlase, metsi, khase, oli, phaephe ea mohala
Phaephe ea nosetso
Phaephe ea letsoho



Taolo e Tiileng ea Boleng:
1) Nakong ea tlhahiso le ka mor'a eona, basebetsi ba 4 ba QC ba nang le boiphihlelo ba lilemo tse fetang 5 ba hlahloba lihlahisoa ka mokhoa o sa reroang.
2) Laboratori e amohetsoeng ea naha e nang le mangolo a CNAS
3) Tlhahlobo e amohelehang ho tsoa ho motho oa boraro ea khethiloeng/ea lefshoang ke moreki, joalo ka SGS, BV.
4) E amohetsoe ke Malaysia, Indonesia, Singapore, Philippines, Australia, Peru le UK. Re na le litifikeiti tsa UL /FM, ISO9001/18001, le FPC.
Ho paka le ho tlisa:
Lintlha tsa ho Paka: ka har'a liphutheloana tse loketseng ho sesa tse nang le mahlakore a tšeletseng tse pakiloeng ka likhoele tsa tšepe, Ka litšepe tse peli tsa nylon bakeng sa sephutheloana ka seng.
Lintlha tsa ho tlisa: Ho latela bongata ba thepa, hangata matsatsi a 20-30.
Kou ea ho Romela: Kou ea Tianjin Chaena

Tefo:
Mokhoa oa Tefo: TT e tsoetseng pele, T/T, L/C, OA.
Melao ea Khoebo: FOB, CIF, CFR, FCA
Molemo oa Tlholisano ea Bohlokoa:
- Diotara tse Nyane tse Amohetsweng tsa Lebitso la Letshwao Naha eo le Tshimolohileng ho Yona
- Basebetsi ba nang le boiphihlelo ba theha tiisetso/tiisetso
- Sephutheloana sa Litumello tsa Machaba
- Theko ea Fektheri Likarolo tsa Sehlahisoa Tshebetso ea Sehlahisoa
- Botumo ba Boleng ba ho Amohela Thomello ka Potlako
- Sampole ea Tšebeletso e Fumaneha
Boemo ba Khoebo:
Tianjin Youfa Steel Pipe Group Co., Ltd e thehiloe ka la 1 Phupu, 2000. Ho na le basebetsi ba ka bang 9000 ka botlalo, lifeme tse 11, mela ea tlhahiso ea lipeipi tsa tšepe tse 193, laboratori e 3 e ngolisitsoeng ea naha, le setsi se le seng sa theknoloji ea khoebo se ngolisitsoeng ke mmuso sa Tianjin.
Limmaraka tse ka Sehloohong tsa ho Romela Linaheng Tse Ling
- Asia Boroa-bochabela
- Australia
- Europe Bochabela
- Bochabela bo Hare/Afrika
- Asia Leboea
- Amerika Bohareng/Amerika Borwa
Mela ea tlhahiso ea liphaephe tsa tšepe tsa ERW tse 62
Lifeme:
Tianjin Youfa Steel Pipe Group Co., Ltd. Lekala la .-No.1;
Tianjin Youfa Steel Pipe Group Co., Ltd. Lekala la .-No.2;
Tangshan Zhengyuan Steel Pipe Co.,Ltd;
Tangshan Youfa Steel Pipe Production Co.,Ltd;
Handan Youfa Steel Pipe Co.,Ltd;
Shanxi Youfa Steel Pipe Co., Ltd












