Our Company was founded in 1965, The plant site is about 197,550 sqm2, and building area is 125,500 sqm2. The staff is about 1500, Numbers of experienced specialists are in our company. including 86 engineers and 18 Senior engineers.
Main products ：
1) Valve steel:
a 21-4N=SUH35=EV-8=1.4871=X53 ;
b 5Cr9Si3=SUH1=HNV3=1.4718=X45 ;
c 21-4NWNb=X50=VA63=1.4882
d NiCr20TiAl= HEV5= NCF80A=2.4952
5Cr9Si3, 21-2N, 21-4N, 21-12N, 23-8N, X60, X80, Inconel 751, Nimonic 80A
2) Heat resistant steel for the manufacture of boilers, turbines, combustion engines and plane engines:
a .310S=S31008=SUS410=410S21=1=Z12C13
b .0Cr25Ni20 (310S)=310S=S31008=SUS410=410S21=1=Z12C13
c .1.4541=321=X10CrNiTi189=321S20=Z10CNT18-11
d .316L=S31600=X5CrNiMo1810=SUS316=316S16=20=20a
302,304,304L, 309, 310S, 316L, 321, SA387-Gr91 / Gr11 / Gr22
3) Bearing steel: Cr4Mo4V,
...[More]9Cr18 (95X18), 9Cr18MoV (X90CrMoV18)