1. computer network knife gate valve manufacturer-knife gate valve manufacturer-knife gate valve-electric knife gate valve-zhejiang yingbei valve co., ltd. 29 zhejiang yingbei valve co., ltd.'s main products include knife type gate valve, slurry valve, stainless steel knife type gate valve, electric knife type gate valve, plug plate valve, pneumatic knife type gate valve, valve, ceramic knife type gate valve, polyurethane knife gate valve, fluorine-lined knife gate valve, rubber knife lined knife gate valve, double-plug plate valve, penetrating plug plate valve, slurry valve, etc. as a knife gate valve manufacturer and knife gate valve manufacturer, we take it as our mission to specialize in knife gate valve series products and implement quality management policies such as "unqualified hair cultivation will not enter the factory, non-standard components will not be assembled, and non-standard products will not go out" to solve all worries for customers. while continuously improving product performance, we have also greatly improved the original valve accessories specifications and product appearance, making the product more solid, practical and more beautiful. 30 strip

hebei bosen environmental protection equipment co., ltd.'s main products include catalytic combustion equipment, photooxygen purifier, activated carbon adsorption box, spray tower, grinding dust collector, welding smoke purifier, bag dust collector, stand-alone dust collector, boiler dust collector, filter cartridge dust collector, woodworking dust collector, electrostatic dust collector, cyclone dust collector, mining dust collector, industry dust collector, dust collector, dust collector, dust collector, dust collector, dust collector, dust collector, plug-in valve, butterfly valve, star discharger, screw conveyor and other dust collectors. they can also be designed and modified and installed according to user needs.