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Tel: 0371-64030029
Tel: 0371-64013678
Fax: 0371-64032123
Technology: 0371-64039555
After sales: 0371-64019555
Mobile phone: 13803850165
Contact person: Manager Wei
QQ:734823769
Address: Industrial Zone, Xicun Town, Gongyi City, Henan Province

  •  Galvanized flexible waterproof sleeve

    Galvanized flexible waterproof sleeve


    In addition to the electrolytic zinc plating solution, the zinc plating solution is placed in the opposite side of the electrolytic zinc plating device
  •  Stainless steel waterproof casing

    Stainless steel waterproof casing


    Stainless steel waterproof casing can be divided into two types: stainless steel rigid casing and stainless steel flexible casing. The rigid waterproof casing embedded in the pipeline through the floor and roof can effectively prevent the floor leakage, which is widely used in the building water supply and drainage engineering
  •  02s404 flexible waterproof casing

    02s404 flexible waterproof casing


    The flexible waterproof casing produced by our company is manufactured according to S312 / 02s404 standard atlas developed and designed by the Research Institute of building science. The flexible waterproof sleeve is generally applicable to the structures with vibration or strict waterproof requirements where the pipeline passes through the wall.
  •  Type a rigid waterproof casing

    Type a rigid waterproof casing


    The rigid waterproof sleeve is suitable for the structure (building) where the pipeline passes through the wall and does not bear the pipeline vibration and expansion deformation, and is suitable for the renewal and reconstruction of the pipeline with limited space or pipeline installation prior to the structure (building) or pipeline. For areas with seismic fortification requirements, if the
  •  Flexible waterproof casing with extended wing ring

    Flexible waterproof casing with extended wing ring


    It is widely used in construction, chemical industry, steel, tap water, sewage treatment and other units.
  •  Type B rigid waterproof casing

    Type B rigid waterproof casing


    The rigid waterproof sleeve is suitable for the structure (building) where the pipeline passes through the wall and does not bear the pipeline vibration and expansion deformation. The B-type rigid waterproof sleeve is suitable for ductile iron steel pipe and cast iron pipe.
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