Ferrosilicon, Silicon carbide, calcium-silicon, calcium cored wires,pig iron,high titanium slag
china ductile iron pipe standard: ISO 2531 - 1998, EN545-2002 , K9 Zinc coating: at least 130gsm as per ISO 8179
Specifications carbon steel A234 WPB 90deg LR elbow, tee, reducer and cap size : 1/2"-48" w.t.: sch10-sch160, SGP , XS, XXS, DIN ,STD
we undertake castings business based on traditional hand foundry, horizontal Jolt Molding Machine, DISA casting line, centrifugal casting and others production process of casting the productions are completely meet the standards of ISO6594, ISO2531, DIN19522/EN877, ASTM A888, CSA B70 and etc, now mainly coated with the antirust paint, epoxy paint, electrostatic powder coating. Our productions are free from pinhole porosity and slag, smooth surface and even wall thickness, high strength.
We are the professional graphite product factory in china.if you have any questions,
Ferro Silicon Magnesium,Ferro Silicon Barium,Ferro Silicon Strontium,Sell Ferro Silicon Zirconium,Mould inoculant,Ferro Silicon and so on
Electric Galvanized Iron Wire Hot-Dip Zinc-Plating Iron Wire
china the company is professional in making all kinds of ductile iron manhole covers and graitngs.has passed the SGS`s ISO900:2008 and EN124;1994 International Quality System Authentication. the products are export to algerie.dubai.kazakhstan.russia.korea.italy.spain etc coundry and are very popuiar.
the company is professional in making all kinds of ductile iron manhole covers and gratings.
