| Xiangyang Lianjie Mechanical & Electrical Co., Ltd. Xiangyang Lianjie Mechanical & Electrical Co., Ltd. Established in 2013, specialized in designing and manufacturing of the geometry measurement systems for the railway, including digital gauges, mechanical gauges, rail wear gauge, turnout gauges ect.... We are regularly Selling: digital rail switch track gauge, calibrator for railway track gaugesin principle, digital frog wear gauge, digital rail wear gauge, rail inclination measurement device, rail corrugation gauge, rail curve measuring tool, switch rail height gauge, mechanical track gauge. Member since 1 September, 2020, China - Hubei |