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86-0311-85301359
Sep 11 2026
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Email
donghuan@sdhfittings.com
Our factory Donghuan malleable iron Castings, is professional to produce the galvanized and black malleable iron pipe fittings with SDH American standard. We have established the quality system conforming to IS0 9001: 2008 and have had the certification of CRN in Canada, European of CE and Turkey of TSE.
With the annual output 4000 mts, the staff 280 people, established in 1986,we have winned many reputed customers. We also produce European and American type couplings, clamps and other cast parts according to customer’s drawings or samples
Providing high quality and comprehensive service. Welcome to contact us and get a quick response.
