Many of our clients come to us with a clear idea: a handle profile unique to their furniture collection, a replacement fitting for heritage joinery, or a branded brass component for a product line. Our OEM service at Innovation Global Group Limited turns these ideas into reliable parts produced at scale. Here is how a typical project moves from first conversation to delivery.

Step 1: Enquiry and brief. We begin by understanding the application. Where will the part be used, what loads will it carry, what finish is required and what quantities are expected over the first year? Clients may send 2D drawings, 3D CAD files, reference photos or an existing physical part. We sign a non-disclosure agreement on request before any files are shared.

Step 2: Engineering review. Our engineers assess the design for manufacturability. We recommend the most suitable brass grade, the best production method (CNC machining, hot forging, die casting, stamping or a combination) and identify features that could raise cost without adding value, such as unnecessary undercuts or extremely tight tolerances on non-critical surfaces. We then issue a quotation covering unit price at different volumes, tooling cost and lead time.

Step 3: Prototyping. Once the quotation is confirmed, we produce first-off prototypes, usually by CNC machining so they can be made quickly without hard tooling. Prototypes are finished in the specified colour and supplied with a dimensional report. Clients check fit and function and provide feedback, and we revise the design if needed.

Step 4: Tooling and pre-production. For forged, cast or stamped parts, we build dedicated tooling after prototype approval. A pre-production run is made using the final tooling and process, and these golden pieces are signed off by the client as the reference standard for mass production.

Step 5: Mass production and quality control. Production takes place in our partner facilities in Asia under our quality management procedures. We inspect incoming raw material certificates, carry out in-process dimensional checks, and perform final inspection on finish, plating thickness, thread gauges and function. Inspection reports accompany each shipment.

Step 6: Packaging and logistics. Parts can be bulk packed for assembly lines or individually packed with your branding for retail. We arrange delivery to Hong Kong, mainland China or overseas destinations and can hold buffer stock in Hong Kong for scheduled call-offs.

Throughout the project, a single account manager keeps you informed, so you always know the status of prototypes, tooling and production. Typical lead times are two to three weeks for prototypes and five to eight weeks for first production, depending on complexity and quantity.

Whether you need 500 pieces or 50,000, we would be glad to review your design. Send your drawings to [email protected] or call +852 6883 8863 to start the conversation.