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AboutThe quality assurance department of the company has formulated strict quality assurance system documents and organized front-line workers in various departments, offices and workshops to learn.
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ProductsThe company produces 45000 tons of insulation pipes and pipe fittings annually. It has 5 internationally advanced polyethylene pipe production lines, and adopts internationally advanced screw die extrusion, vacuum sizing, spray cooling, automatic cutting and other processes, with an annual production of 20000 tons of polyethylene outer sheath pipe.
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CaseThe company pays attention to talent training and talent introduction, and cooperates with Chinese Academy of Sciences Jiuzhang Technology Co., Ltd., Beijing Institute of Public Utilities Science, Beijing Institute of Coal and Heat and other scientific research institutes, colleges and universities, and constantly has senior technical personnel to colleges and universities for training and study.
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NewsThe quality assurance department of the company has formulated strict quality assurance system documents, organized front-line workers in various departments, offices and workshops to study, and implemented a quality assurance inspection system based on self-inspection, mutual inspection between processes and final inspection by professional inspectors. Each process is produced in this process in strict accordance with the documents formulated by the technical department, and unqualified process products are not transferred to the next process. The rate of superior products has increased year by year.
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ServiceThe company will take the domestic thermal insulation pipeline enterprise as its own responsibility, and continue to carry out innovation and product research and development to meet the needs of the majority of users.
Contact Us
Office:+86-317-6195979
Sales Department: Director Jia
133 9339 9503
Ministry of Commerce: Director Yan
177 3377 4333
Securities Department: Yang Zhao
13313378358
Address: Chengdong Zhenggang Industrial Development Zone, Yanshan County, Cangzhou City, Hebei Province
High-density polyethylene outer protective tube (referred to as the outer tube) by high-density polyethylene resin with antioxidant and color masterbatch through extrusion production.
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High density polyethylene outer protective tube (referred to as outer protective tube) is produced by extrusion of high density polyethylene resin with antioxidant and color masterbatch.
High-density polyethylene outer protective tube (referred to as the outer tube) by high-density polyethylene resin with antioxidant and color masterbatch through extrusion production.
High-density polyethylene seamless outer protective pipe prefabricated directly buried thermal insulation pipe fittings are a trinity structure in which steel pipe fittings, thermal insulation layer and seamless outer protective pipe are closely combined, and supports and signal lines can be set in the thermal insulation layer.
Seamless elbows have the following advantages: sanitary, non-toxic, light weight, good heat resistance, good corrosion resistance, good heat preservation, good impact resistance, and long service life
1. The thermal insulation elbow is mainly used for the steering of the thermal insulation straight pipe, and is generally used in conjunction with the thermal insulation pipeline. It is used for compensation according to the design of the thermal insulation engineering pipeline, so that the elbow part can also have sufficient thermal insulation performance. The standard elbow angle is 30 degrees, 45 degrees, 60 degrees and 90 degrees.
2. Polyurethane thermal insulation elbow has good thermal insulation performance, strong waterproof and corrosion resistance, can be directly buried in the ground or water, simple and rapid construction, low comprehensive cost, long service life, convenient maintenance and low cost.
3. Widely used in liquid, gas pipe network, chemical pipeline insulation engineering petroleum, chemical, central heating network, central air conditioning ventilation pipeline, municipal engineering.
4. The main parameters of heat resistance, cold resistance, bond strength, compressive strength, water absorption.
High-density polyethylene seamless outer protective pipe prefabricated directly buried thermal insulation pipe fittings are a trinity structure in which steel pipe fittings, thermal insulation layer and seamless outer protective pipe are closely combined, and supports and signal lines can be set in the thermal insulation layer.
Contact
Hotline:13313378358
Mr. Yang:13313378358
Office Department:0317-6195979
Address: Chengdong Zhenggang Industrial Development Zone, Yanshan, Cangzhou , Hebei
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