About our co***ny
Our factory Shijiazhuang Donghuan malleable iron Castings Co.,ltd, as a pipe fittings manufacturer, is professional to produce the international pipeline fittings.
We produce the galvanized and black malleable iron pipe fittings with SDH brand that can be divided in three standards, American standard, Din standard and British standard .The sizes are from 1/8Ħħ to 6Ħħ, and the fittings are widely used in various pipelines to convey gas, water, oil, and so on .We have established the...
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