Central nuclear desulfurization special hard seal control valve is our patented product (Patent No .: ZL.2016 2 0297505.9) has been widely used in large-scale adhesive Fiber chemical fiber waste gas treatment, CS2, H2S waste gas recovery project, the perf
Pleated Polyester filter is also called swimming pool filter cartridge, it is manufactured with polyester material mainly for swimming pool and spa water treatment application, it provides superior contaminants retention performance and high dirt holding
Tungsten steel material refers to the alloy material obtained by mixing, pressing and sintering with WC and Co powder as the main raw materials by powder metallurgy method through a series of processing methods. Has the characteristics of hardness, high s