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11 / 11
2023
Once the optical cable is broken, everything wi...
PE protection board manufacturer Anhui Guoyu Plastic Industry said: Guoyu Plastic Industry has leading production capaci
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7 / 10
2021
Warning tape categories and characteristics
With the continuous development of society and economy, more and more plastic pipes such as PE, PPR, and PVC are used in
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7 / 10
2021
What is the standard of the safety warning tape?
Everyone knows the safety warning tape, but everything has its standard, so do you know what the standard of the safety
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4 / 19
2021
Features of PE warning protection board
PE warning protection board (also known as; underground pipeline PE warning protection board Plastic protection board
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4 / 16
2021
Advantages of PE pipe protection board
The advantages of PE pipe protection board and HDPE warning protection board: E warning protection board (also known as;
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4 / 15
2021
What are the classification and use of sign posts?
The marker pile is used as a marking device. Plays the role of pointing people to important areas or dangerous areas. S
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11 / 01
2019
Technical requirements and advantages of custom...
Technical parameter requirements for PE warning protection board: 1. PE warning protection board is made of HDPE materia
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7 / 05
2019
Not subject to price hikes due to the turmoil i...
Anhui Guoyu Plastic Industry, a PE protection board manufacturer, said: Guoyu Plastic Industry has leading production ca
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4 / 12
2019
Anhui Guoyu Plastic Industry and Hong Kong and ...
Guoyu Plastics will protect the gas pressure pipelines of various units in the East China region of Hong Kong and China
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1 / 30
2019
Guoyu wishes everyone a happy new year
At the beginning of the new year, Vientiane is renewed. On the occasion of the upcoming Spring Festival, I would like to
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1 / 25
2019
Advantages of Guoyu warning tape
The company's main geographic warning tapes, pipeline warning tapes, detectable warning tapes, PE warning boards, power
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1 / 15
2019
Performance parameters of pipeline protection b...
Protection board, pipeline protection board, pipeline anti-digging board, anti-digging warning board, gas pipeline anti-