Welcome To CHUANGRONG

News

  • Operation Instruction for Electrofusion Welding of  HDPE Gas Pipe

    Operation Instruction for Electrofusion Welding of HDPE Gas Pipe

    Process flow chart   A.  Preparation Work   B. Electrofusion connection C. Appearance inspection D. Next process construction    2. Preparation before construction    1). Preparation of construction drawings:  Construction in accordance ...
    Read more
  • Which pipes are suitable for pipe connectors?

    Which pipes are suitable for pipe connectors?

    1. Galvanized steel pipe: it is welded with hot dip coating or electrogalvanized coating on the surface. Cheap price, high mechanical strength, but easy to rust, tube wall easy to scale and bacteria, short service life. Galvanized steel pipe is widely used in electric p...
    Read more
  • Creativity Innovation Specialty Flexibility for HDPE Fittings Customized  Service

    Creativity Innovation Specialty Flexibility for HDPE Fittings Customized Service

    CHUANGRONG produce HDPE Hollow Bar size up to 2000mm, suits for machine different special required HDPE fittings. Such as scour tee, Y tee, eccentric reducer, full face flange adaptor, electrofusion coupler, end caps, ball valve body, balls ect. If the sizes you need are...
    Read more
  • MPP Underground Electrical Cable Conduit Pipe

    MPP Underground Electrical Cable Conduit Pipe

    As we all know, the development of a city is inseparable from electricity. When laying cables in power engineering, MPP pipe has become a popular new type of plastic pipe because of objective factors such as construction road and construction period. MPP pipe is made of ...
    Read more
  • Why Choose Pipe Repair Clamp ?

    Why Choose Pipe Repair Clamp ?

    Pipe repair clamp is a kind of equipment used for pipe mending. It has the characteristics of flexible connection, strong corrosion resistance, no welding, no fire risk, space saving, unlimited pipe with pressure, sealing and installation, convenient.   Application: Su...
    Read more
  • HDPE Drainpipe Connection Steps&Characteristics

    HDPE Drainpipe Connection Steps&Characteristics

    HDPE drainpipe connection should go through material preparation, cutting, heating, melting butt welding, cooling and other steps, the main characteristics of good physical performance, good corrosion resistance, toughness, flexibility, the following specific introductio...
    Read more
  • High Pressure (7.0Mpa) Steel Wire Reinforced  Composite HDPE Pipe (SRTP Pipe)

    High Pressure (7.0Mpa) Steel Wire Reinforced Composite HDPE Pipe (SRTP Pipe)

    Production details: Steel wire reinforced composite pipe is a new improved steel wire plastic composite pipe.  This type of pipe is also called SRTP pipe.  This new type of pipe is made from high strength through model steel wire and thermoplastic polyethylene as raw mat...
    Read more
  • Precautions for Welding PE Electrofuion Fittings

    Precautions for Welding PE Electrofuion Fittings

    1. During installation, organic matter and other substances are strictly prohibited from contaminating the inner wall of the electrofusion fitting and the welding area of the pipe. The oxidation layer must be polished and removed evenly and comprehensively. (Take care to...
    Read more
  • Main Raw Materials & Characteristics of HDPE Pipe

    Main Raw Materials & Characteristics of HDPE Pipe

    PE pipe (HDPE pipe) is made of polyethylene as the main raw material, adding antioxidants, carbon black and coloring materials. It is characterized by low density, high specific strength, good low temperature resistance and toughness, and the embrittlement temperature can reach -80 °C. PE pipe p...
    Read more
  • The Non-excavation Technology  of  HDPE  Pipeline

    The Non-excavation Technology of HDPE Pipeline

    In municipal underground facilities, the long-term buried pipeline system is inaccessible and invisible. Whenever problems such as deformation and leakage occur, it is inevitable that it needs to be “opened” to be excavated and repaired, which brings great inconvenience to citizens...
    Read more
  • HDPE Siphon Drainage System

    Speaking of siphon drainage, everyone is very unfamiliar, so what are the differences between siphon drainage pipes and ordinary drainage pipes? Come and follow us to find out.      First of all, let’s talk about the technical requirements of the siphon drainage pipe in the drainage scene:...
    Read more
  • Residents of Edwardsville can look forward to repairs to sidewalks, sewers and streets this summer

    As part of the city’s annual capital improvement fund repairs, sidewalks that look like this will be replaced soon across the town. Edwardsville-After the city council approved various infrastructure projects on Tuesday, residents across the city will see upcoming infrastructure projects, and in ...
    Read more
12 Next > >> Page 1 / 2

Send your message to us:

Write your message here and send it to us