We promote more pump/valve mixtures for dump trucks and trailers than every other manufacturer for 2 reasons: our pump/valve family provide the broadest alternative of movement scores; these models present probably the most reliable, bother-free management for dump trucks. Our production OEM for Parker Metaris and well-identified USA companines. Over 70% market Share in American and Latin American International locations are processed by our manufacturing with more than 10,000pcs per 30 days. Terre ...