50 R&D professionals supporting custom developmentlxm@goldenluck-hk.com
Design for manufacture

Translate design intent into a stable production route.

Our 50-person R&D team connects product structure, tooling, material, finish, assembly and inspection before a custom component reaches production.

DFM reviewToolingSamples
Development workflow

Decisions are made around evidence.

A drawing, reference sample or appearance target gives the team a starting point. Feasibility, timing and commercial terms follow technical review rather than a generic promise.

01

Define

Confirm end use, movement, mating parts, material preference, finish and test needs.

02

Review

Evaluate geometry, parting, wall conditions, polishing access and assembly risk.

03

Develop

Build tooling or prototypes, establish colour and finish, then produce samples.

04

Transfer

Lock the approved requirement and route it into production and inspection planning.

Engineering resources

Tooling, machining and finish development work as one program.

Design-for-manufacture review
Mould, fixture and sample support
Secondary machining and dimensional features
Colour board and appearance target development
Approved-sample transfer to production and quality teams
Toolroom in practice

Development is supported by real production resources.

Machining, EDM and inspection resources help the engineering team move from feasibility review to tooling, samples and stable production requirements.

CNC equipment supporting mould and sample development
CNC machining
Lathe equipment supporting precision development
Precision turning
EDM equipment supporting mould development
EDM & mould support
CNC machining centre supporting mould and sample development
CNC machining centre
Group-owned plating factory

Finish development is part of the engineering program.

LIFU plating trials, production lines and physical colour boards help convert an appearance target into a controlled finishing route. Read the practical guides to development and sampling and surface finishing.

Electroplating process at the group-owned plating factory
Plating processControlled preparation and finishing stages.
Electroplating production line
Production lineIn-house support for approved finishes.
GOLDENLUCK electroplating workshop
Plating workshopConnected with development and manufacturing teams.
Physical plating colour reference board
Colour boardPhysical references for appearance approval.
Application coverage

Development resources serving distinct product families.

Eight application categories show how the same engineering and finishing resources support distinct product requirements.

Fashion accessories
Bottle caps & closures
Packaging solutions
Automotive components
Electronic components
Decorative crafts
Chains & hardware
Gifts & promotional items
Start with the right inputs

A stronger RFQ produces a stronger review.

Share what is available. Missing details can be clarified during feasibility review.

A

Geometry

2D drawing, 3D file, reference sample, key dimensions and mating components.

B

Appearance

Finish name, physical colour target, gloss, texture, logo and visual boundary.

C

Program

Expected volume range, launch context, packaging needs and destination market.

D

Validation

Functional checks, applicable test requirement and customer-specific inspection points.

From concept to production

A clear development route, with approval at each key stage.

The workflow connects design input, drawings, prototypes, tooling, trial samples and mass-production preparation in one controlled programme.

GOLDENLUCK product development workflow from customer design through drawing confirmation, prototype validation, tooling, trial samples and mass production

Bring us the design intent. We will review the production reality.

Start development review