Description: Economical Corrosion Resistant Zero Leak-Rate Hydraulically Smooth Fatigue and Surge Resistant Longevity Tappable Scratch Tolerant Chemically Resistant Readily Installed Small to Big ...

如：Φ108×4，表示外径为108mm，壁厚为4mm的管材。 De：是指管道外径，PPR、PE 管、聚丙烯管外径一般采用De标注，常标注成外径X壁厚的形式。如 ...

Description: Economical Corrosion Resistant Zero Leak-Rate Hydraulically Smooth Fatigue and Surge Resistant Longevity Tappable Scratch Tolerant Chemically Resistant Readily Installed Small to Big ...

In a new Nature Communications study, researchers propose a new method for hydrogen storage using existing pipes located at ...

球墨铸铁管可以裁开使用，但需要截开的管子是可剪切管，选择管身插口处带剪刀标志的管道。 可切割长度：从插口/小头算 ...

The company is a beneficiary of the healthy growth prospects of PVC pipes. The management took various initiatives in the ...

UUE Holdings Bhd saw its net profit increasing by 21.2% quarter-on-quarter (QoQ) to RM6.7mil for its second quarter of the ...

Since the trial run of the HDPE plant of Ningxia Baofeng III at the end of August 2023 and its launch in September, China has not seen any new PE startups for a year. However, in the fourth quarter of ...

Additionally, the new EPA rule does not specify what materials must be used to replace the lead pipes. The cheapest ...

Recycling can be confusing enough as it is. To help, here's what those little numbers in recycling symbols actually mean.

Can you afford to be a foster carer? Money Box looks at the costs involved in fostering children. The incredible story of a lobsterman at sea Mathematician Hannah Fry tells the story of a man lost ...