ISO 9001 certified OEM factory since 2014. CNC milling, 5-axis, gantry (large aluminium plate), turning, turn-mill and Swiss machining of aluminium, stainless steel, brass/copper and engineering plastics (PEEK, PEI, POM). Tolerance down to ±0.01 mm with anodising and full finishing. Send your drawing for a quote within 24 hours Trusted by OEM buyers in Germany, France, Italy, Spain and across Europe for custom CNC parts and anodised aluminium components.
Ten core capabilities and hundreds of precision parts across metals and engineering plastics — fully customised to your drawings, from prototype to mass production.
All parts are made-to-print / OEM. Send STEP, STP, IGS, DWG or PDF for a quotation.
YOUSU Precision offers complete CNC machining services — precision CNC machining and custom CNC machining for metal and engineering-plastic parts, from rapid prototype machining to mass production. As a trusted CNC machining supplier in China, we ship worldwide with ISO 9001 quality.
Simultaneous 5-axis CNC machining and multi axis CNC machining machine complex impellers, turbine blades, blisks, aerospace and robotics parts in a single setup. 5-axis machining reduces fixturing, improves accuracy and reaches tight-tolerance geometry from all sides.
Our precision CNC machining shop provides CNC milling services and CNC turning services, together with CNC milling and turning in one setup. Turn mill machining, simultaneous 5-axis CNC machining and multi axis CNC machining handle complex geometry and tight-tolerance parts.
Get custom CNC machining for CNC parts and CNC machined components built exactly to your drawings. We deliver precision CNC machining from one-off parts to repeat series, with a fast CNC machining quote and a custom CNC parts quote within 24 hours.
Our rapid prototype machining and CNC prototyping services take your design from 3D file to tested parts quickly. Verify fit, function and finish before tooling, then move seamlessly from prototype to mass production on the same machining platform.
We specialise in aluminum CNC machining and aluminum CNC milling, including aluminum alloy CNC parts (6061, 7075, 6063) and aluminum plate CNC machining on gantry centres. Parts can be anodised, sandblasted or brushed to your specification.
Stainless steel CNC machining for 304 and 316 parts, including stainless steel CNC turning parts, shafts, flanges, valve bodies and fittings. We supply polished, brushed or passivated finishes with full material traceability.
Brass CNC machining and copper CNC machining for conductive and precision components. We produce brass machined parts (C360 fittings, bushings, nuts) and copper CNC turned parts (C110 connectors, electrodes, pins) with an excellent surface finish.
Plastic CNC machining and custom plastic CNC parts from high-performance engineering plastics, including PEEK CNC machining and nylon CNC machining plus PEI (Ultem), POM (Delrin), PSU and PAI. Insulating and wear parts are machined to tight tolerances.
As a CNC machining supplier China buyers and OEM brands worldwide rely on, and an experienced CNC machining manufacturer in China, we combine an ISO 9001 factory, in-house engineering, full finishing and reliable worldwide delivery.
Send your drawing for a CNC machining quote — our engineering team reviews every design for manufacturability and returns a detailed, competitive quotation within 24 hours.
Request a QuoteProven precision-machining experience across electronics, medical, automotive, automation, robotics and laser industries.
Founded in 2014 and based in Shenzhen, Shenzhen Yousu Insulation Products Co., Ltd. operates 50+ CNC machining centres, 5-axis and gantry machines and CNC lathes. We specialise in aluminium (including large-format aluminium plates), stainless steel, brass/copper and high-performance engineering plastics including PEEK, PEI, POM, Nylon, PSU and PAI.
We offer multi-colour anodising and a full range of surface finishes, holding tolerances down to ±0.01 mm. Our parts are widely used in electronics, medical devices, automotive, automation equipment, robotics and laser marking machines. We export precision components to customers across Europe — including Germany, France, Italy, Spain and the Netherlands — and worldwide, with DFM support, flexible MOQ, DDP shipping and reliable on-time delivery. Aluminium (also spelled aluminum in the US) is one of our most-requested materials.
Upload STEP/STP/IGS/DWG or PDF with quantity, material and finish.
Free DFM review and a detailed quotation within 24 hours.
CNC machining, surface treatment and in-process inspection.
CMM inspection, material & dimensional reports on request.
DHL/FedEx/UPS, air or sea freight (FOB/EXW/DDP) worldwide.
50+ advanced machines — including 5-axis, gantry and Swiss-type equipment — plus professional metrology instruments ensure high-quality, repeatable, serial production.
Real CNC machining, quality control, packaging and shipping operations. Every order is made-to-print, fully documented and packed for safe international delivery.
Common questions from buyers sourcing custom CNC machined parts in Europe and worldwide. Still unsure? Ask our engineers.
ISO 9001 certified since 2014 — engineering teams and procurement buyers across Europe, North America and beyond rely on us for repeatable precision parts, honest engineering feedback and on-time delivery.
The DFM feedback caught a tolerance problem before we cut any tooling. First samples were within spec and the lead time was exactly as quoted.
Repeatable anodised aluminium housings from batch to batch, with EN 10204 3.1 certificates included. We now release them straight to the line.
Complex 5-axis parts were quoted in under a day and shipped DDP to our door. Communication was clear at every step.
Their engineers suggested a small design change that reduced our machining cost by about 15% — a real partner mindset rather than just a supplier.
Stainless parts arrived polished, on time and properly packed, with every component traceable to its material batch.
From one-off prototypes to a 2,000-piece run, the quality stayed consistent — that is hard to find at this price level.
Want a real factory reference, sample parts or a free DFM review? Send your drawing and ask — we answer within 24 hours.
Send your drawings and requirements — our engineering team will reply within 24 hours (Mon–Sat).
