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precision weiye measurement and control------ railway inspection instrument manufacturer precision weiye measurement and control------ railway inspection instrument manufacturer

beijing jingzhun weiye measurement and control technology co., ltd. is a technology enterprise specializing in the research, development, production and sales of railways, highways, bridges, tunnels and mining testing equipment. it has a good management system and mechanism and has been fully approved. ISO9000 quality management system certification.

www.bjjingzhun.com management consulting 2025-01-26