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New coronaviruses have spread worldwide, and medical masks are needed to effectively protect them and protect themselves against the virus.If you want, please contact me.

When the epidemic ended, Wanhua opened from it, everything was a new beginning, and a beautiful life was embracing the world again.

We're already at work!With the efforts of medical workers working day and night, the epidemic has been under complete control. The company has fully resumed work. During the work, we all wear masks and regularly measure our temperature and spray disinfectant.Please contact us now!

As the application range of pipe fittings in production continues to expand, PVC pipe fittings are currently favored by social consumers. The following article analyzes the application status and development trends of PVC pipes.

In this article, I will introduce you to the standard for PVC pipe fittings. Only standard fittings can be approved, but you may not know which standards are available and what to check at the factory.

When you install pipes and PVC pipe fittings for your drain, you need to know some points. This information can help you install it better.

PVC pipe fittings have the advantages of good appearance quality, high impact toughness and good water pressure resistance, and their comprehensive performance is superior to ordinary pipe fittings. Below are some of the design contents of PVC pipe fittings and some materials used.

PPR is the abbreviation of tripolypropylene, also known as random copolymer polypropylene tube, using hot welding method, with special welding and cutting tools, with high plasticity. PPR pipe price moderate, stable performance, heat and heat insulation, corrosion resistance, smooth inner wall Without scale, pipe system safe and reliable, impervious to water, service life up to 50 years. But the construction technology requirements are high, the construction needs special tools and professional personnel, to ensure the safety of the system. But how do you distinguish what is the quality of PPR pipe fittings?

Most people think that the PE tube is the kind of black plastic tube, and the PVC is white. In fact, depending on the color judgment, it is not very accurate. If the PE tube is not colored, it can be white. Therefore, today we will talk about how to distinguish between PE flumbing pipe and PVC flumbing pipe.