Full life cycle service leader
Benchmark in the field of CNC tool remanufacturing
Sany Heavy Industry Hydraulic Valve Body Manufacturing
Relying on 20 patented technologies, achieving μ-level (micron-level) process precision, with key channel roughness ≤ Ra0.4μm, significantly better than the industry's millimeter-level standard, meeting the zero-leakage requirements under high-pressure and high-frequency conditions of construction machinery.
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Address: No. 259, Lixiang East Road, Changsha Economic and Technological Development Zone Xiangfeng Science and Technology Park, Building 4, 1st-2nd Floor
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