Sensor Housings
Turn-milled sensor housings for pressure and position sensing, with cross holes and flats cut in one setup.
Divine Precision
Divine Precision is an automotive CNC machining company for drawing-built pins, housings and fittings: ±0.005 mm at the tightest, Ra 0.4 µm on request, MOQ 1 piece. See the pressure-sensor housings made for an automotive tier-1 supplier.
A typical EV part is a connector contact pin: C36000 brass turned and ground to ±0.005 mm, shipped with material certificate and inspection record. No batch starts until the CMM first-article report is approved, under our ISO 9001:2015 quality assurance system. Send a STEP or IGES model with a 2D drawing carrying GD&T; an NDA is signed on request. The routine serves New Energy, robotics cnc machining, Consumer & 3C and medical cnc machining, including precision machined medical parts.


Every bar is checked on arrival against its mill certificate and heat number. Brass and copper carry current at contact faces, while aluminium and stainless form housings and fittings. Insulating parts come in PEEK or POM, Gr.2 and Gr.5 titanium is available, and special alloys are available on request.
Precision CNC machining by milling and turn-mill, with 5 axis cnc machining services for complex geometry.
Swiss turning for small pins and fittings in volume, with cross holes, flats and grooves.
Plating, anodize and passivation in-house or with trusted partners, then VCI film and anti-rust oil packing for sea freight.
We reply within one business day. Files go in as STEP, IGES, SolidWorks, ProE, PDF or DWG, and an NDA is signed before any drawing is opened on request.
Ask a QuestionWe operate under ISO 9001:2015 quality management and can support IATF 16949 requirements for automotive programmes. Our quality assurance system supplies the CMM first-article report, material certificate, inspection record and full traceability that those programmes ask for.
The first-article report is sent before the batch starts, and production runs only after approval. FAI / PPAP packages, material certificates and inspection reports are available on request. State the PPAP level and any Cpk target with the drawing so they are reviewed at quote.
±0.005 mm is the tightest figure, reached on ground diameters. Turned diameters are held to ±0.01 mm. Surface finish is Ra 1.6 µm as standard and Ra 0.4 µm on request, and each new part gets a CMM first-article check.
Prototype machining and low-volume production delivers CNC prototypes in as little as 3 days and 5-axis prototypes in 7, with 5 axis options for complex parts. Production lead time is confirmed on your quote.
The minimum order is 1 piece, so a single validation sample is fine. The same drawing scales to runs of 100k+ pieces, whether it is a contact pin or terminal or the pressure-sensor housings for an automotive tier-1 supplier.
Parts are packed in VCI film with anti-rust oil, in trays or bags. Shipments go worldwide by DHL, FedEx or UPS, or by sea or air for larger lots. Export packing follows the method for packing machined parts for sea freight. Send STEP + drawing, quote in 1 business day

Send your CAD drawings, 2D/3D files, or technical documents securely. Our team reviews promptly, protects your IP fully — and signs an NDA on request.