Элэгдэлд тэсвэртэй, зэврэлтээс хамгаалах зутан хавхлагын …
Kingda wear-resistant slurry valve adopts high-quality anti-wear alloy materials. The special structure design greatly improves the work efficiency, and has a compact size which is easy to install. Overall Performance and Kingda Advantages 1. The knife-shaped valve structure can well cut off the ...