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Jiangsu KM Hydraulic Releases Proportional Directional Spool Valve for Load-Sensitive Mining SystemsLooking for a load-sensing proportional directional valve that won't drift under constant pressure swings in underground mining? Jiangsu KM Hydraulic Control System Co., Ltd. is positioning its latest spool valve as the factory-direct answer for buyers…Enterprise News 2026/09/13
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Need a hydraulic proportional directional spool valve rated for Ex environments without a long lead time? Jiangsu KM Hydraulic Control System Co., Ltd. lists the Hydraulic Proportional Directional Spool Valve for Ex at US$10.00. This factory floor note…Enterprise News 2026/08/28