Precision Injection Molds
Small and medium molds for technical plastic parts, from design review through manufacturing and trial.
Shenzhen tooling · Dongguan injection molding
Precision Molds Designed for Stable Production
Sky-Wing designs and manufactures small-to-medium high-precision injection molds, insert tooling and molded plastic parts for medical, electronics and automotive programs.
Supplier fit
From mold design to molded-part production
The strongest documented fit is a project requiring precision tooling plus follow-on injection molding, particularly for smaller technical parts where insert design, dimensional control and production repeatability matter.
Established 2007Official/public profile
Shenzhen, ChinaTooling headquarters
Dongguan branchMass-production site stated
ISO 9001:2015 statedCertificate details pending
Core services01 · TOOLING 02 · INSERTS 03 · MOLDING 04 · APPLICATION
Define the tooling and production boundary
Insert & Overmolding Tools
Projects involving metal inserts or multi-material interfaces, subject to geometry and process review.
Plastic Part Production
Follow-on injection molding at the stated Dongguan production operation.
Medical, Electronics & Auto
Publicly documented application sectors; compliance must be confirmed at project level.
Project workflow
Make risks visible before steel is cut
1. RFQ
3D/2D, resin, volume and quality targets
3D/2D, resin, volume and quality targets
2. DFM
Draft, parting, gate, ejector and tolerance review
Draft, parting, gate, ejector and tolerance review
3. Tool Plan
Steel, cavity, hot runner, life and schedule
Steel, cavity, hot runner, life and schedule
4. Trial
T0/T1 samples, dimensions and corrections
T0/T1 samples, dimensions and corrections
5. Production
Approval, molding, inspection and change control
Approval, molding, inspection and change control
Quality evidence
Approve the site and process—not a logo
Sky-Wing publicly states ISO 9001:2015 certification and a Dongguan clean-room injection operation. Before supplier approval, request current certificates and confirm which legal entity, address and processes are covered.
- ISO 9001 certificate number, issuer, scope and validity
- Clean-room classification and environmental records
- Tool-steel and critical-component material certificates
- Dimensional capability, inspection equipment and MSA
- Medical/automotive traceability and change control
Buyer documents to request
DFM report, tooling specification, project schedule, trial report, dimensional report, resin/material certificate, mold maintenance plan, spare-parts list and approved change log.
Equipment counts, tolerances, annual capacity, MOQ and lead times were not stated as independently verified facts.
Buyer FAQ
Before awarding a mold
What files are needed for quotation?
Send 3D data, critical 2D dimensions, resin, surface/texture requirements, annual volume, target market, validation standard and expected tool life.
Can Sky-Wing support medical molded parts?
Medical is a publicly stated application and a clean-room operation is mentioned by a 2024 Medtec exhibitor profile. Confirm clean-room grade, applicable quality system, validation and traceability for the exact program.
Is production molding available?
Public information states that the Dongguan branch was established for mass production with clean-room and conventional molding. Machine range, resin handling and available capacity require confirmation.
What are mold lead time and payment terms?
No dependable public values were found. They should be quoted after DFM, mold construction, validation and delivery responsibilities are agreed.
Tooling enquiry
Send enough information for a useful DFM response
Your email app will open with a structured enquiry addressed to the published sales email.
Email: sales@sky-wing.cn
Telephone: +86 755 2935 3199
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