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Johnson Screen/Well Screen |
Johnson Screen mostly refers to V - Wire Water Well Screen.Johnson screen is manufactured with V-shaped profile wire which is spirally wound around a cage of longitudinal support rods. Each intersecti...
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Water Filter/Oil Well Screen |
this is our main products, the special bridge design.it used to control the sand ,stone and so on when making the water and oil wells ,we have first class technology,the slot is very small ,so it can ...
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Sand Control Water Well Screen |
The sand and gravel can not easily block the slot because of the special bridge design, it has great mechanical strength and water entering capacity. Meanwhile, it use steel punching technology and is...
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