Precision machining

Originating from China to global, Qingdao Refidus Machinery Co.,Ltd. is supplying precision machining parts with most suitable process route, including but not limited to turning, milling, CNC machining, drilling, tapping, laser cutting.


Custom CNC Machined Spline Shaft Manufacturer to Drawing

Custom CNC machined spline shafts built to your drawing or sample: involute, straight-sided and serration splines, DIN 5480 / ANSI B92.1 / ISO 4156, hardened and ground options, prototype to batch.

Custom CNC Machined Drone & UAV Parts | OEM Manufacturer

Custom CNC machined drone & UAV components in aluminum, titanium and CFRP. Prototype to production, ±0.01 mm tolerance, DFM quote in 24h.

Custom CNC Machining for Robotics and Humanoid Robot Components

We manufacture custom CNC machined robotics and humanoid robot components — aluminum, titanium and stainless precision parts, 5-axis milling and turn-mill, from one-off prototypes to low-volume production, with CMM reports and full material traceability.

Custom CNC Machining Cylindrical Gears and Reducer Housings for Robots and Industrial Equipment

Custom CNC machining of cylindrical gears (spur, helical, internal) and reducer housings for robots. Prototype to mass production. Quote in 24h.

Custom CNC Turned SS304 Threaded Pipe Fittings Manufacturer – NPT/BSPP

NPT vs BSPP difference;60 degree NPT 55 degree BSPP thread;tapered vs parallel pipe thread;custom thread form crest root;2D profile projector thread inspection;NPTF BSPT dryseal thread

Custom CNC Machining Steel Cylindrical Bushing China | OEM Manufacturer

Custom CNC machining steel cylindrical bushing China, precision steel bushings, custom hydraulic cylinder bushings, alloy steel cylindrical bushing, CNC turned steel sleeves, custom CNC machining parts

Custom CNC Machining Steel Ring China | Precision CNC Parts Manufacturer

Custom CNC machining steel ring China, precision steel ring supplier, non-standard CNC machining parts, custom steel ring manufacturer, CNC turned steel rings

Custom CNC Machining TC4 Part China | Precision Titanium Parts

Custom CNC machining TC4 part China, Grade 5 titanium CNC machining, precision TC4 parts, 5-axis titanium machining China, custom titanium OEM

316 Stainless Steel Custom CNC Parts China | Medical, Food, Chemical & Marine

Custom CNC machining 316 stainless steel parts China, non-standard CNC machining, 316 stainless steel CNC parts, custom stainless steel machining China, precision CNC parts manufacturer