XINQIDA manufactures high-precision custom CNC machined sleeve parts, including flanged clamping sleeves, internal threaded knurled sleeves, anti-rotation guide sleeves, clutch hub sleeves and downhole sliding sleeve housings.
Made by CNC turning, millturn and 5-axis machining, these hollow sleeve components can be fabricated with complex features such as precision bore, internal keyway, snap slots, diamond knurling and flange profiles.
A wide range of material options covers aluminum, stainless steel, brass, alloy steel as well as engineering plastics like PEEK, POM, Nylon and PTFE. Various surface finishes are available to meet wear, corrosion and aesthetic requirements.
Our CNC sleeves are widely applied in industrial robots, automotive & motorcycle assemblies, oilfield downhole tools, automation, medical and semiconductor equipment. We support custom manufacturing according to your drawings or samples, from prototype to mass production. Submit your CAD files to get a quotation.
