
Precision machining made stable, legible, and verifiable.
Shenzhen Golden & Wealthy precision machining partner. Founded in Shenzhen in 1998, Jallier supports global customers with high-precision machining, independent R&D capability, and practical engineering solutions.
A focused view of Jallier's machining foundation, quality control, and application fields.

CMM, 2.5D, and 2D inspection keep dimensional control visible beyond the promise.
Material, tolerance, quantity, and inspection needs are clarified before quoting.
A compact look at the production and inspection assets most relevant during supplier evaluation.
Upload your files, tell us the material and quantity, and we will come back with a clear quote path.
Founded in 1998 in Shenzhen, Jallier provides high-precision machining, independent R&D support, and practical engineering solutions for global customers.
From 5-axis CNC and turn-mill work to Swiss-type and conventional machining, the system is built for stable precision parts.
3-axis and 4-axis precision milling for housings, brackets, manifolds, and complex custom parts.
OpenStable turning for shafts, bushings, connectors, and rotational parts with consistent concentricity.
OpenComplex geometry machining that reduces setups, improves finish, and controls tolerance stack-up.
OpenJallier precision parts are used in communication fiber equipment, medical devices, optical inspection equipment, digital cinema, city lighting, and mobile lighting.
Send the essentials when drawings, material, or lead time need review.