Manufarmu ita ce haɓaka don zama ƙwararrun masu samar da kayan fasahar dijital da na'urorin sadarwa ta hanyar ba da ƙima da ƙima, samar da darajar duniya, da damar sabis don OEM/ODM Supplier China API Standard Carbon Karfe Ruwa Rijiyar Dirar Ruwa 114mm , Muna neman gaba don yin haɗin gwiwa tare da duk masu siye daga gida da ƙasashen waje. Bugu da ƙari, gamsuwar abokin ciniki shine burin mu na har abada.
Manufarmu ita ce haɓaka don zama ƙwararrun masu samar da na'urorin dijital da na'urorin sadarwa masu inganci ta hanyar ba da ƙarin ƙira da salo, samar da darajar duniya, da damar sabis donChina Drill Pipe, Drill Rod, Su ne sturdy modeling da kuma inganta yadda ya kamata a duk faɗin duniya. Kada ku taɓa ɓacewa manyan ayyuka cikin sauri, dole ne ku dace da buƙatun ku na kyakkyawan inganci. Jagorar da ka'idar Prudence, Inganci, Ƙungiyar da Innovation. kamfanin. Yi ƙoƙari mai kyau don faɗaɗa kasuwancinta na duniya, haɓaka ƙungiyarsa. rofit da ɗaga sikelin fitar da shi. Muna da tabbacin cewa za mu sami kyakkyawan fata kuma za a rarraba mu a duk faɗin duniya a cikin shekaru masu zuwa.
Samfura | Farashin ERW Karfe |
Kayan abu | Karfe Karfe |
Daraja | Q195 = S195/A53 Darasi A Q235 = S235 / A53 Daraja B / A500 Daraja A / STK400 / SS400 / ST42.2 Q345 = S355JR/A500 Digiri na B Daraja C |
Daidaitawa | DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444/3466 API 5L, ASTM A53, A500, A36, ASTM A795 |
Surface | Bare/Baƙar fata |
Ƙarshe | Ƙarshen fili |
tare da ko ba tare da iyakoki ba |
Ƙuntataccen Inganci:
1) A lokacin da kuma bayan samarwa, ma'aikatan 4 QC tare da fiye da shekaru 5 sun gwada samfurori a cikin bazuwar.
2) dakin gwaje-gwaje na ƙasa tare da takaddun shaida na CNAS
3) Amintaccen dubawa daga wani ɓangare na uku da aka zaɓa / biya ta mai siye, kamar SGS, BV.
4) Malesiya, Indonesia, Singapore, Philippines, Australia, Peru da UK sun amince da su. Mun mallaki UL / FM, ISO9001/18001, FPC takaddun shaida.
ƙarin koyo game da takaddun shaida
Shiryawa da Bayarwa:
Cikakkun kayan tattarawa: a cikin daure masu kyau na teku mai hexagonal cike da ɗigon ƙarfe, Tare da majajjawa nailan biyu ga kowane daure.
Bayanin Bayarwa: Dangane da QTY, yawanci wata ɗaya.