We sell more pump/valve combos for dump trucks and trailers than another manufacturer for two causes: our pump/valve family provide the broadest alternative of circulate rankings; these models provide essentially the most reliable, hassle-free control for dump trucks. Our manufacturing OEM for Parker Metaris and effectively-recognized USA companines. Over 70% market Share in American and Latin American International locations are processed by our manufacturing with more than 10,000pcs per thirty ...