Ultra‑Precision Machining

We are equipped with industry-leading imported processing and testing equipment matrix, including high-end equipment such as Jinshang B0205 walking machine, Mori Seiki NHX series turning and milling composite machining center, and Japanese Mazak machining center. At the same time, we are equipped with precision testing instruments such as Zeiss CONTURA three coordinate measuring instrument, Mal contour meter, and surface roughness meter, providing hardware support for ultra high precision machining. We can complete the full process integrated processing of various materials such as 45 # steel, 40Cr, stainless steel, aluminum alloy, etc., covering processes such as turning, milling, drilling, tapping, reaming, grinding, and hobbing, reducing errors caused by secondary clamping. For products such as ABS ring gears, precision shafts, and electromagnetic valve airtight parts, our machining accuracy can reach the top level in the industry: the tooth profile tolerance of the ring gear is controlled within ± 0.005mm, the coaxiality tolerance is ≤ 0.003mm, and the key dimension repeatability accuracy can reach ± 0.001mm; the surface roughness of the airtight part can stably achieve Ra ≤ 0.4 μ m, ensuring the sealing performance and service life of the product. Whether it is complex shaped structural components or micro precision parts, we can meet the strict tolerance requirements of our customers.