Yon nouvo ane pote yon nouvo kòmansman. Tianjin Zhengneng tiyo endistri co, Ltd se yon antrepriz pwofesyonèl entegre pwodiksyon tiyo, lavant ak ekspòtasyon. Pwodwi prensipal konpayi an gen ladan tiyo chofaj, tiyo angrè, tiyo petwòl ak tiyo estriktirèl.
Endistri tiyo Zhengneng angaje nan bay pwojè serye ak valab ak solisyon operasyonèl nan kliyan yo ak patnè atravè mond lan, ki gen ladan endistri a chofaj, endistri lwil oliv ak gaz, konsèvasyon dlo, min, endistri enèji ak endistri ekipman mekanik. Pwodwi yo vann nan Azi Sidès, Mwayen Oryan an, Amerik di Nò ak Amerik di Sid.
Jodi a nou pral prezante pwodwi prensipal konpayi nou an. Pwodwi prensipal konpayi nou an se: tiyo chofaj konte pou 40%; Tiyo liy kont pou 30%; Tiyo petrochimik konte pou 10%; Tib echanjeur chalè konte pou 10%; Tiyo mekanik konte pou 10 %.
Materyèl prensipal yo enkli:
1.Tiyo chofaj40%
ASTM A335/A335M-2018: P5, P9, P11, P12, P22, P91, P92;GB/T5310-2017: 20g, 20mng, 25mng, 15mog, 20mog, 12crmog, 15crmog, 12cr2mog, 12crmovg;Asme SA-106/ SA-106M-2015: Gr.B, Cr.C; ASTMA210 (A210M) -2012: SA210GRA1, SA210 GRC; ASME SA-213/SA-213M: T11, T12, T22, T23, T91, P92, T5, T9, T21; GB/T 3087-2008: 10#, 20#;
2.tiyo liy30%
API 5L: PSL 1, PSL 2;
3.Tiyo petrochimik10%
GB9948-2006: 15MOG, 20MOG, 12CRMOG, 15CRMOG, 12CR2MOG, 12CRMOVG, 20G, 20MNG, 25MNG; GB6479-2013: 10, 20, 12crmo, 15crmo, 12cr1mov, 12cr2mo, 12cr5mo, 10mowvnb, 12simovn B; GB17396-2009: 20, 45, 45mn2;
4.Tib echanjeur chalè10%
ASME SA179/192/210/213: SA179/SA192/SA210A1.
SA210C/T11 T12, T22.T23, T91. T92
5.Tiyo mekanik10%
GB/T8162: 10, 20, 35, 45, Q345, 42Crmo; ASTM-A519: 1018, 1026, 8620, 4130, 4140; EN10210: S235GRHS275JOHS275J2H; ASTM-A53: Gr.a Gr.b