Robotics & Sjálfvirkni CNC | Zoryra Precision

Zoryra Precision (泽锐精工) is a custom CNC machine shop in Dongguan, Guangdong, China. We supply structural parts and fixtures to cobot, industrial-robot, and automation-cell buyers. Public brand: Zoryra Precision / 泽锐精工 on zoryra.com. Invoice entity: Dongguan Zoryra Precision Manufacturing Co., Ltd.

What usually holds a robot RFQ is not “can you mill aluminum,” but whether datums repeat, whether Helicoil/inserts are specified, and whether anodize will coat mating threads. We DFM from the drawing: fit faces, dowels, bolt circles, and bearing bores first, then 3-axis vs 5-axis.

Typical CNC parts: EOAT / flange plates, joint or gearbox-interface housings, vision and force-sensor mounts, cable-chain brackets, jig and gauge plates, light structural frames, and docking / tool-change plates. These are machined metal structures — not a complete robot arm shipped as a product.

Process: most flanges and brackets are CNC milled; bores and shafts can add turning; compound angles or undercuts are reviewed for 5-axis to cut setups. Clear or black anodize is common; threads and mating faces are masked unless the drawing says coat-through. Helicoil / wire inserts are quoted as a feature.

Tolerances: fit faces often ±0.02–0.05 mm; named datums can go to ±0.002 mm. A 0.001 mm capability note still yields to the drawing and the inspection list. Dimensional reports, FAI, and CMM are optional quote ticks.

Export buyers use the same path: AI itemized reference → engineer confirmation when needed → PO and payment node → Dongguan, China production → courier / air / sea sketch. Duties and insurance follow the Incoterm. This page does not invent unit prices.

In DFM we ask three things: where the datums sit, which faces mate, and whether anodize may coat threads. Cobot joint housings are often a bearing bore + bolt circle + cable exit — one fewer setup usually holds coaxiality and flatness together. If Helicoil type is missing, the reference quote flags it for confirmation instead of assuming a brand.

Inspection: simple brackets can ship with a sampled dimensional report. Stacked flanges and gauge plates should put datums, dowels, and fit faces on an FAI or CMM list. We do not invent lab certificate numbers on this page — you tick a document, we ship against that list.

Anodize, outsourced heat-treat, and insert lead-in all sit on the production clock. Standard ≈ 10 days reference (production + air sketch, selected finish included). Express ≈ 6 days only when blank and finish allow. The clock starts at the agreed payment node.