Senrui Pipeline

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High-strength plastic alloy pipe


High-strength plastic alloy pipes are based on polyvinyl chloride resin, physically blended with other polymer resins, and extruded in one go with the necessary additives and other plastic alloy materials to improve product performance. High-strength plastic alloy pipes are usually black or determined by negotiation between supply and demand, and the color should be uniform and consistent.

Underground communication PVC-U grid pipe


The underground communication pipeline uses porous plastic pipes including PE plum blossom pipes, PVC-U grid pipes, and PVC-U honeycomb pipes. Each pipe has multiple pores that are closely arranged with clear separations, improving the utilization rate of communication holes. Threading is easy and convenient. Refer to DL/T802.1-2007 <Technical Conditions for Ducts for Power Cables Part 1: General> and DL/T802.1-2010 <Technical Conditions for Ducts for Power Cables Part 7: Non-excavation Modified Polypropylene Plastic Cable Duct> for relevant technical parameters.

Underground communication pipeline using PVC-U honeycomb pipe / plum blossom pipe. Underground communication pipeline using PE plum blossom pipe.


The underground communication pipeline uses multi-hollow plastic pipes, including PE plum blossom pipes, PVC-U grid pipes, and PVC-U honeycomb pipes. The pipeline has multiple holes in one pipe, with the holes closely arranged and clearly separated, improving the utilization rate of communication hole positions. Threading is easy and convenient. Refer to DL/T802.1-2007 <Technical Conditions for Ducts for Power Cables Part 1: General> and DL/T802.1-2010 <Technical Conditions for Ducts for Power Cables Part 7: Non-excavation Modified Polypropylene Plastic Cable Duct> for relevant technical parameters.

Modified Polypropylene (MPP) Power Cable Protection Pipe


The technical specifications for MPP power cable conduits refer to DL/T802.1-2007 <Technical Conditions for Power Cable Conduits Part 1: General> and DL/T802.1-2010 <Technical Conditions for Power Cable Conduits Part 7: Non-excavation Modified Polypropylene Plastic Cable Conduits> related technical parameters.