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2024-06

Advantages Of PPR Water Supply Pipes

Reliable hygienic performance, PPR pipe belongs to green building materials, and its raw materials are completely composed of carbon and hydrogen elements.

Jun 24,2024

2024-06

Application Fields Of PE Water Supply Pipes

Urban and township tap water pipeline systems: PE water supply pipes have the advantages of being safe, non-toxic, hygienic, and non-scaling, and have become an ideal pipe for urban and township water supply;

Jun 24,2024

Application Fields Of PE Water Supply Pipes

2024-06

PVC-U Water Supply Pipes

Lghtweight for easy installation and transportation; hygienic and non-toxic;

Jun 24,2024

2024-06

CNAS laboratory certificate

Recently, Henan Yuantong Pipeline Industry Co.Ltd. have been passed the CNAS laboratory certificate (China National Accreditation Service for Conformity Assessment, for short CNAS.) This indicate that the test level and test ability of Rifeng have been move to a new stage and it is obtained the global approval.

Jun 24,2024

2024-06

Rogress Report 2019

VinylPlus® is the Voluntary Commitment to sustainable development of the European PVC industry.In 2018, 739,525 tonnes of PVC waste were recycled within the VinylPlus framework, a 15.6% increase compared to the previous year.

Jun 24,2024

2024-06

What are the main uses of PPR pipe fittings?

PPR pipe fittings are the most commonly used materials in home decoration, and their capabilities are not small, such as water supply, hot water pipe systems, heating pipe systems and air conditioning pipes. Engineering hot water is generally directly related to the use of PPR pipe fittings, which are more stable, safe, easy to install, and cost-effective. Engineering hot water PPR pipe fittings can also be hidden. When the concealed pipe penetrates the wall, in order to ensure the safety, service life and maintenance of the pipe, a metal sleeve can be installed to ensure the installation of PPR pipe fittings.

Jun 24,2024

What are the main uses of PPR pipe fittings?

2024-06

What factors are generally related to the quality of PPR pipe fittings?

If PPR pipe fittings materials want to occupy a favorable position in the industry, then the quality of PPR pipe fittings materials needs to have a good performance. The better the quality and performance of the product, the more users can recognize it, and more pipe products can be produced and processed. So, what factors are related to the quality of PPR pipe fittings?

Jun 24,2024

What factors are generally related to the quality of PPR pipe fittings?

2024-06

Plastics Recycling Methods

Plastics industry has become one of the most important department in daily life around the world. In 2018, global plastics production almost reached 360 million tonnes. The increasing production and consumption of plastic products has been a significant pressure for the natural environment. Therefore, the development on plastics recycling industry has raised more and more interests. The life service of plastic products goes from less than 1 year to 50 years or more. Based on current recycling technologies, there are two processing methods for plastics recycling, mechanical recycling and chemical recycling.

Jun 24,2024

2024-06

The development history of HDPE pipes

HDPE pipes has been used for nearly half a century. From the first water pipes to gas and other fields; initially low-density polyethylene (LDPE) was used, then high-density polyethylene (HDPE) and medium-density polyethylene (MDPE).

Jun 24,2024