Sabuwar shekara ta kawo sabon farawa. Tianjin Zhengnen PIPE masana'antu Co., Ltd. Kwarukan kwararru ne ke haɗa hanyoyin bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun mai, tallace-tallace da fitarwa. Babban samfuran kamfanin sun hada da bututun ƙarfe, bututun taki, bututun man fetur da bututu mai tsayayye.
An sadaukar da masana'antar PIPE Zhengneng ta samar da ingantaccen aiki da inganci ga abokan ciniki da sauran masana'antu, conservancy na ruwa, masana'antar makawa da masana'antar kayan aiki. Ana sayar da kayayyaki zuwa Kudu maso gabas Asiya, Gabas ta Tsakiya, Arewacin Amurka da Kudancin Amurka.
A yau za mu gabatar da manyan samfuran kamfanin mu. Babban samfuran Kamfaninmu sune: Asusun bututun ƙarfe na boarier don 40%; asusun bututun bututun na layin 30%; Asusun bututun bututun mai na 10%; Heat Exchanger Tubes Asusun na 10%; Asusun bututu na inji na 10%.
Babban kayan sun hada da:
1.Boarier bututun40%
Astm A335/ A335m-2018: P5, P9, P11, P12, P22, P91, P92;GB / t510-2017: 20g, 20mng, 25Mng, 15MG, 15MGOG, 12MGOG, 12CRRGOG, 12CRM2, 12crmovg, 12crmovg;Asme Sa-106/ Sa-106m-2015: Gr.b, CR.C; Astma210 (A20m) -2012: SA210GRA1, SA210 GRC; Asme Sa-213 / Sa-213, T12, T22, T23, T91, P92, T9, T9, T21; GB / t 3087-2008: 10 #, 20 #;
2.bututun layin30%
API 5l: PSL 1, PSL 2;
3.Petrochemical bututu10%
GB9948-2006: 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 20G, 20MnG, 25MnG; Gb6479-2013: 10, 12, 12cmo, 15crmo, 15crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmo, 12crmò
4.Tushewar Heat10%
Asme Sa179 / 210/213: Sa179 / SA192 / SA210A1.
SA210c / T11 T12, T22.T23, T91. T92
5.Injin inji10%
GB / t8162: 10, 20, 35, 35, 45, Q345, 42CMO; Astm-A519: 1018, 1026, 8620, 4130, 4140; En10210: S235GRHS275JOHS275JOT; Astm-A53: Gr.A Gr.b