1. Johnson screens, wire mesh screen,
2. Material of stainless steel 304, 316,
3. High quality, anti-corrosiveness, high strength, min slot is 20 micro meter
4. Application in water treatment, oilfield, mining, food industry, chemical industry, papermaking industry, decoration.
5. The quality is now almost the best in China, most companies just use our products as the imported goods.
6. Main customers including companies of the world's top 500.

1, Materials
The materials are 1Cr18Ni9Ti, 304, 316L, 904L, Hastelloy alloy B, C

2, Advantages
After adopting the V stainless steel wire wrapped sieve tube, it has such advantages as larger flow area, uniform distribution, higher mechanical strength, good temperature tolerance, press resistance and aging resistance, better corrosion resistance and lower pressure. The products are widely applied for various filter screen, middle exhaust devices, induction devices, water strainer and so on, it could replace such old distributing mode that opening a hole or groove on the steel pipe and wrapping with the polyester quilt, perforated plates, nylon net.

3, Comparison among common flow type