HEBEI OUKER WIRE MESH EQUIPMENT CO., LTD is a manufacturer of digitally controlled and operated Johnson Screen welding equipment, preformed armor rods equipment, and related machinery. The company specializes in the research, development, design, manufacturing, sales and after-sales, installation and service of NC Wire mesh welding machine / wire wrapped screen pipe welding machine, NC Johnson Screen welding machine, wedge wire screen machine and related product lines. The company is also involved in the machining of a variety of Johnson Screens, Screen plate, flat panel screen, wire wrapped panel, flat wedge wire panel, Screen tube, wire wrapped screen pipe, and other products that are widely used in petrochemical, mining, water treatment, and food industries. 

Our company is staffed with professional machinists and industrial engineers. Our equipment are designed based on independent research, and we have utilized foreign advanced technology as appropriate. As a result, our products are highly stable, precise, durable, and have garnered high praises from domestic and foreign customers. 

Our company's motto is: "honest and trustworthy, development and innovation, cooperation and win-win". We strive for the highest product quality, the most reasonable prices, and do everything in our means to guarantee complete customer satisfaction. Currently the company's products, in addition to the domestic market, have been exported to France, Spain, Belgium, Russia, Poland, South Korea, the United States, South Africa, Brazil and other countries. 

"100% customer satisfaction" is always our goal. In the face of fierce market competition, we will continue to learn and improve, so we can provide our customers the best products and the highest quality of service. We sincerely welcome new and old friends to visit our company and discuss business!

 The V-shape slot filter screen is made up of rods and profile wire . The rod can be round wire , triangular wire or (wedge) trapezoid wire . The profile wire is triangular wire.
    The screens have a structure and high open area , as well as accurate slot dimension . At the same time, screen have heat-resisting, anti corrosive,good machine capability,last long, safety and reliability and so on characteristics. Screen tube with high open area shall favor groundwater infiltration.Abundant water shall reduce the water level's down,thus to save energy consumption.Under the same condition, high open area can make the speed of groundwater's entering into the screen much slower than any other filtration apparatus,which will avoidsand's entering into screen because of high pressure,thus reduce the avrasion of the pump.Comparatively, groundwater's entering into screen with higher open area is much easier than the entering into lower open area screen. The slow water flow shall extend the life span of wells.
    The screens are widely used in oil and gas wells,as well as in chemical,mining,papermaking,environmental protection,metallurgy,food,and water purification industries, and the screen plate used in the coal industry.