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  • Director of Sichuan Securities Regulatory Bureau, led a team to visit SENPU company.

    Director of Sichuan Securities Regulatory Bureau, led a team to visit SENPU company.

    Director of Sichuan Securities Regulatory Bureau, led a team to visit SENPU company. On the afternoon of August 26, 2022, Tang Libin, director of Sichuan Securities Regulatory Bureau, led a team to visit SENPU for investigation. Chen Anhong, general manager of the company, warmly welcomed Direc...
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  • HDPE Thermal Insulated Pipe Brief Introduction.

    Thermal insulation pipe is the abbreviation of thermal insulation pipe, thermal insulation pipe used for liquid, gas and other media transportation, in petroleum, chemical, aerospace, military, central heating, central air conditioning, municipal pipe thermal insulation engineering. Sichuan Semp...
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  • Plastic Tubing is Better than Steel Pipe?

    Plastic Tubing is Better than Steel Pipe?

    Plastic Tubing is Better than Steel Pipe?   Plastic buried pipe has been widely used in foreign countries, the reason lies in the plastic buried pipe than cast iron pipe, steel pipe, cement pipe and other traditional buried pipe has many advantages: 1.Excellent Strength and rigidity Look from the...
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  • Introduction of Trenchless Pipeline Construction Method

    Introduction of Trenchless Pipeline Construction Method

    Introduction of Trenchless Pipeline Construction Method (1) Closed pipe jacking: Advantages: High construction accuracy. Cons: High cost. Scope of application: water supply and drainage pipeline, comprehensive pipeline: applicable pipeline. Applicable pipe diameter: 300-4000m. Construction accur...
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  • Sichuan Senpu Pipe Co., Ltd. held a celebration “July 1″ commendation conference

    Sichuan Senpu Pipe Co., Ltd. held a celebration “July 1″ commendation conference

     Sichuan Senpu Pipe Co., Ltd. held a celebration “July 1″ commendation conference on July 1, 2022, the Committee of Sichuan Senpu Pipe Co., LTD held the meeting of “July 1″ to celebrate the 101th anniversary of the founding of the CPC ,  All middle-level cadres, administr...
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  • Operation Flow of Electro Fusion Pipe Fittings  Connection

    Operation Flow of Electro Fusion Pipe Fittings Connection

    Electric fuse pipe fittings refer to a plastic (polyethylene) pipe fittings that can be melted through the temperature generated by the current to reach the connection. Welding range: PE80/PE100 pipe fittings/pipes Welding temperature environment: -5℃~40℃ Step 1: Measure and mark on the pipe wi...
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  • Testing Method of PE Electro Fusion Pipe Fittings

    Testing Method of PE Electro Fusion Pipe Fittings

    Elongation at break: elongation at break is one of the performance of good flexibility of pipe. Through the lateral determination of the elongation at break of the pipe, it is confirmed that the pipe retains the properties of raw materials, ensures the convenience and economy of construction, ens...
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  • HDPE Flange Connection Welding Process

    HDPE Flange Connection Welding Process

    HDPE Flange Connection Welding Process Required equipment: A set of manual electric welding equipment, a handle-type angle grinder, an electric air hammer, and a plane ruler. Preparation before welding 1. Check and debug the equipment to ensure the normal operation of the equipment; 2. Prepare th...
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  • HDPE Flanges Application Fields

    HDPE Flanges Application Fields

    Application field: Flange has good comprehensive performance, it is widely used in chemical, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, electric power, aerospace, shipbuilding and other basic projects.   F...
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  • HDPE Flange Advantages and Connection Methods

    HDPE Flange Advantages and Connection Methods

    HDPE Flange Advantages and Connection Methods The HDPE flange is a disc-shaped part, which is the most common in pipeline engineering, and the flanges are used in pairs. In pipeline engineering, flanges are mainly used for the connection of pipelines. In the pipelines that need to be connected, v...
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  • Chairman Of China Plastic Association, Visited The Company To Inspect And Guide The Work

    Chairman Of China Plastic Association, Visited The Company To Inspect And Guide The Work

    On December 13 morning, China plastics processing industry association director Zhanjie Wang vice director of tin, secretary long red such as a line of three people made a special trip to come to company to inspect the instruction work, company director Zepei Jiang, measure chart army deputy gene...
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  • Sichuan Senpu Pipe Co., Ltd. Held The Celebration Of The 100th Anniversary Of The Founding Of The Communist Party Of China And The Commendation Conference

    Sichuan Senpu Pipe Co., Ltd. Held The Celebration Of The 100th Anniversary Of The Founding Of The Communist Party Of China And The Commendation Conference

    To celebrate the 100th anniversary of the founding of the Communist Party of China, inherit and carry forward the glorious tradition of the Party, eulogize the glorious course of the Party. On the morning of June 30, Sichuan Senpu Pipe Co., Ltd. held the "One Hundred Yea...
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