Vortex pump is a vane pump, vortex pump is composed of impeller, pump and cover, suitable for

PA66 (polyamide 66 or nylon 66), PA66 is more widely used in the automotive industry, instrumen

"When foreign fingerprint lock intelligent sensing technology develops in full swing

Well pump with submersible pumps, as the name suggests is a submersible pump, a deep well in t

Yesterday, I said that the times create heroes. Today we have to say that

In 1898, American mechanical and management engineer TaylorF.W. and metallurgist WhiteM. de

The electronic scale with printing is one of our hot sales. Therefore, we have brought thi

Vitamin C, also known as ascorbic acid, has an important p

On January 14th, it was learned from the Economic Development Forum held in Quanzhou that in

Core Tip: During the construction of the expressway, the road barriers and protective nets on b

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