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Serves premium drainage solution providers.

Product

  • What is Gray Cast Iron?

    What is Gray Cast Iron?

    The raw material of SML cast iron pipe is gray cast iron,gray cast iron is a type of iron found in castings known for its grey color and appearance caused by graphite fractures in the material. Specifically, what makes grey iron “grey iron,” is the graphite flake structure that is created during ...
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  • Recognizing the True Cost and Performance Benefits of Cast Iron Piping

    Recognizing the True Cost and Performance Benefits of Cast Iron Piping

    Fire resistance Cast iron does not burn, does not off-gas when heated to temperatures normally encountered in structure fires, it is easy to install, and has superior durability often out lasting the life of a building. This resistance to burning has the added benefit of requiring simple, low-cos...
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  • Three casting methods of Cast Iron Pipe

    Three casting methods of Cast Iron Pipe

    Do you know the casting methods of cast iron pipe? There are three casting methods. Horizontally cast The first cast iron pipe was produced in horizontal moulds, the core of the mould would be supported on small iron rods which would become part of the pipe. Horizontal casting resulted in an unev...
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  • Do you know these characteristics of cast iron pipes?

    Do you know these characteristics of cast iron pipes?

    One:Cast iron pipe prevents the spread of fire much better than plastic pipe because cast-iron is not combustible. It will neither support a fire or burn away, leaving a hole through which smoke and flames can rush through a building. On the other hand, combustible pipe such as PVC and ABS, can ...
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  • Our new product–Konfix coupling

    Our new product–Konfix coupling

    We have a new product-Konfix coupling, which is mainly used to connect SML pipes and fittings with other piping systems (materials). The main material of the product is EPDM, and the material of the locking parts is W2 stainless steel with chromium-free screws. The product is simple and quick to ...
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  • Congratulations to DS BML pipe for bidding again in the European project

    Congratulations to DS BML pipe for bidding again in the European project

    Congratulations to DS BML pipe for bidding again in the European project, which is a cross-sea bridge with a total length of 2,400m.At the beginning, there were four brands, and finally the builder chose DS dinsen as the material supplier,which had more advantages in quality and price. DS BML bri...
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  • DS TML cast iron pipes and fittings

    DS TML cast iron pipes and fittings

    TML for below ground drainage system. TML pipes and TML fittings made from cast iron with flake graphite in accordance with DIN1561.Robustness and high corrosion protection thanks to the high-quality coating with zinc and epoxy resin make TML stand out in underground installations.The high-qualit...
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  • DS BML(MLB) cast iron pipes and fittings

    DS BML(MLB) cast iron pipes and fittings

    BML(MLB) for bridge drainage system. DS BML bridge drainage pipe has typical characteristics of acid resistance exhaust gas, road salt spray, etc., and is suitable for special requirements in bridge construction, roads, tunnels and other fields. In addition, BML can also be used for underground i...
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  • DS KML(MLK) cast iron pipes and fittings

    DS KML(MLK) cast iron pipes and fittings

    KML for grease-containing or corrosive waste waters from kitchens, laboratories,medical field,ect. The grease in kitchen and other facilities will block the pipeline after cooling, and chemical reaction may occur in case of high fat content.So SML is not suitable ! The KML pipes inside are fully ...
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  • DS SML(SMU) cast iron pipes and fittings

    DS SML(SMU) cast iron pipes and fittings

    SML for above ground drainage system. They are suitable for installation inside or outside of buildings for drainage of rainwater and other sewage. Compared with plastic pipe, SML cast iron pipes and fitting has many advantages, such as environmental friendly and long lifetime, fire protection, l...
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  • Dinsen Impex Corp’s new factory and new workshop were completed.

    Dinsen Impex Corp’s new factory and new workshop were completed.

    Dinsen Impex Corp has been working with the factory for many years. Recently, our new factory, new workshop, and new production line have been completed. The new workshop will be put into use soon, and our cast iron pipe fittings will be the first batch of products to be sprayed and other process...
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  • Dinsen offers kinds of couplings and grip collar

    Dinsen offers kinds of couplings and grip collar

    Dinsen Impex Corp, a major supplier in the Chinese market of cast iron drainage pipe systems since 2007, offers SML cast iron pipes and fittings as well as couplings. Our couplings’ sizes range from DN40 to DN300, including type B coupling, type CHA coupling, type E coupling, clamp, grip collar e...
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