http://www.ec21.com/ec-market/bs970.html http://amchina01.en.ec21.com/Stainless_Steel_Pipe--2539378_3820586.htmlBS970-4, DIN17457, DIN17458, DIN17455. Steel grade SUS 201, SUS 202, SUS 301, SUS 304, SUS 304L, SUS 316, 316L, 317,20091230 http://sxsolid.en.ec21.com/Gate_Valve--1548424_1652466.htmlBS970 431S29 or DIN17440x20Cr13 e) Gasket : NBR f) Bonnet : GGG500-7 g) O ring : NBR h) Washer : Carbon steel or St20091230 http://ruilongpipe.en.ec21.com/Stainless_Welded_Pipes--4003260_4003613.htmlBS970-4, DIN17457, DIN17458, DIN17455. Steel grade SUS 201, SUS 202, SUS 301, SUS 304, SUS 304L, SUS 316, 316L, 317,20091217 http://shmorn.en.ec21.com/Stainless_Steel_Tubes_Fittings--2915973_3042781.htmlBS970/BS1449, JIS G 3463, DIN17440 / DIN17224, NFA35-572 / NFA35-576-582 / NFA35-584 and other standard as user's requi20090811 http://seamlesstube.en.ec21.com/Carbon_Steel_Pipe_Seamless_Tube--3390885_3395213.htmlBS970/3059,EN 10305/10216, GB and so on. We would like to accept your Hydrostatic Test, such as flaring, cold bending,20090629 http://gaohua616.en.ec21.com/Seamless_Steel_Pipe--3337138_1784695.html We can produce the seamless steel pipe ,Standardz :BS6323 CFS3 CFS3A CFS4 CFS5 CFS6 CFS7 CFS8 BS970 BS3602 BS3059 320 20090211 http://tjmmt.en.ec21.com/Seamless_Steel_Tube--2374910_2986500.htmlBS970 DIN2393 JIS G3444-45 ∮6-610 1-70 10 20 35 45 16Mn Q345B Carbon Steel RSt34-2 RSt37-2 RSt44-2 RSt52 Seamles20080902 http://ritesh009.en.ec21.com/Nuts_Bolts--563321_905452.htmlBS970, BS1449. They are hot dip galvanised and bright zinc plated meeting standards BS729. After fabrication holes are 20060127 http://across.en.ec21.com/Cold_Drawn_Seamless_Mechanical_Steel--604117_3342504.htmlBS970, DIN 2391, GB8162 4) Continuous stenciling as per requirement 5) Rust prevention treatment, oiled 6) Plastic plu20090213