Ugbu a, anyị nwere ọtụtụ ndị ọrụ mara mma na mgbasa ozi, QC, ma na-arụ ọrụ na ụdị nsogbu nsogbu sitere na usoro okike maka ọkachamara China Tianjin YOUFA na-ere Api 5l.Ọkpọkpọ welded/ tube Agricultural Machinery, na enwere ike inwe ọtụtụ ezigbo ndị enyi si mba ofesi bịara ịhụ ihe, ma ọ bụ nye anyị n'aka ịzụtara ha ihe ndị ọzọ. A na-anabata gị nke ukwuu ịbịa China, n'obodo anyị yana ngalaba nrụpụta anyị!
Ugbu a, anyị nwere ọtụtụ ndị ọrụ mara mma na mgbasa ozi, QC, na ịrụ ọrụ n'ụdị nsogbu dị egwu site na usoro okike.Ọkpọkpọ welded, welded tube, Anyị ga-enye ngwaahịa dị mma nke nwere ụdị dị iche iche na ọrụ ọkachamara. Anyị ji ezi obi na-anabata ndị enyi si n'akụkụ ụwa niile ka ha gaa na ụlọ ọrụ anyị ma soro anyị na-arụkọ ọrụ na ndabere nke ogologo oge na uru ọ bụla.
| Ngwaahịa | Ọnụ ego nke ERW Steel Pipe |
| Ihe onwunwe | Carbon ígwè |
| Ọkwa | Q195 = S195/A53 Ọkwa A Q235 = S235 / A53 Ọkwa B / A500 Ọkwa A / STK400 / SS400 / ST42.2 Q345 = S355JR/A500 Ọkwa B Ọkwa C |
| Ọkọlọtọ | DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444/3466 API 5L, ASTM A53, A500, A36, ASTM A795 |
| Elu | Ojii/Oji eke |
| Akwụsị | Akwụsị larịị |
| nwere ma ọ bụ na-enweghị okpu |
Njikwa ogo siri ike:
1) N'oge na mgbe mmepụta, 4 QC mkpara nwere ihe karịrị 5 afọ ahụmahụ nyochaa ngwaahịa na random.
2) Ụlọ nyocha mba enwetara na asambodo CNAS
3) Nleba anya anabatara site n'aka ndị ọzọ họpụtara / kwụọ ụgwọ site n'aka onye zụrụ ya, dị ka SGS, BV.
4) Malaysia, Indonesia, Singapore, Philippines, Australia, Peru na UK kwadoro. Anyị nwere UL / FM, ISO9001/18001, FPC asambodo.
Mbukota na nnyefe:
Nkwakọ ngwaahịa: na hexagonal seaworthy ùkwù juru n'ọnụ site nchara ibe, na abụọ nylon slings maka nke ọ bụla ùkwù.
Nkọwa nnyefe: Dabere na QTY, ọ na-abụkarị otu ọnwa.
