You will get Injection Molded Parts From China, Vietnam or from US
Project details
I will share a list of manufactures that both my clients and I have used in China, Vietnam and United States to Injection mold, machine parts. Both high volume and low volume manufactures. These manufactures have taking my finished designs, produced products and shipped parts back to the USA. Be it a single product bulk packaged or if you need a fully boxed ready for retail solution. Your part can be a individually packaged and palletized semi load of parts. If you need some design work done I can also help you with that as well.
Platform Type
AlibabaWhat's included
| Service Tiers |
Starter
$50
|
Standard
$100
|
Advanced
$101
|
|---|---|---|---|
| Delivery Time | 1 day | 1 day | 1 day |
Number of Revisions | 0 | 0 | 0 |
7 reviews
(7)
(0)
(0)
(0)
(0)
This project doesn't have any reviews.
BD
Bobby D.
Apr 22, 2025
Mechanical Mechanism design and injection molding
Ryan is a great engineer who delivers what he says and communicates throughout the project.
DM
David M.
Jun 26, 2024
Inspection Nest Design For Injection Molded Part
Ryan did great work and quickly turned around the designs as needed. We will definitly consider hiring Ryan again in the future!
JP
Jeff P.
Jan 29, 2024
Industrial designer for Chapstick tube
JA
Jeremy A.
Dec 28, 2023
Review DFM Report for Injection Molding
I'm new to injection molding, Ryan took the extra time and explained things so that I had a clearer understanding and was very thorough in pointing out areas that might be of concern in our model, and ways to correct them. Will definitely work with him again on future projects!
JS
Josh S.
Feb 9, 2023
Solidworks design of plastic injection electronics enclosure
Ryan was great to work with. Very skilled in Solidworks, molding and plastic design. Added a ton of value to our project and worked at light speed. Will use again.
About Ryan
Senior Mechanical Design Engineer - 40000 Hrs Solidworks
100%
Job Success
New Richmond, United States - 6:03 am local time
My career began in the trades —I've built a few molds, programed and ran CNCs, operating EDMs and Bridgeports, and rapid‑prototyping equipment. That hands‑on foundation gave me a deep understanding of what it takes to design manufacturable part versus someone who can just draw up a part. After nearly three decades with one of the largest injection molders in the United States, I transitioned into full‑time independent contractor, bringing that real‑world manufacturing knowledge directly to clients.
Today, I specialize in DFM/DFA for injection molding, CNC machining, sheet metal fabrication, and additive manufacturing. I don’t just model parts — I engineer parts that can actually be made with the rules required for manufacturing, and that distinction saves clients time, money, and the frustration of redesigning a part after a manufacturer rejects a design you may have spent months working on.
My design process incorporates the full manufacturing rule set from the start:
- Correct draft angles based on resin shrink rate and texture
- Rib‑to‑wall ratios and structural optimization
- Parting line strategy, shutoff geometry, and slide/lifter feasibility
- Gate placement, weld line prediction, and flow path considerations
- Ejector pin layout and core/cavity accessibility
- Cutter radius, tool reach, and multi‑op machining considerations
- Bend reliefs, K‑factors, and flat‑pattern accuracy for sheet metal
- Warpage, sink, tolerance stack‑ups, and assembly sequencing
- Additive manufacturing orientation, support strategy, and anisotropy compensation
These aren’t theoretical details — they determine whether your part can be molded, machined, or stamped without defects. Many clients come to me after another getting burnt from another Upwork designer that delivered a visually correct model that was not manufacturable. My role is to eliminate that risk entirely.
Cross‑Discipline Integration
While I’m an expert in many areas, I’m not an expert in everything — and that’s exactly why I maintain relationships with vetted specialists. If your project requires FEA, moldflow simulation, GD&T, advanced rendering, animation, or other domain‑specific analysis, I coordinate with experts who focus exclusively on those disciplines. Their outputs are integrated back into the engineering workflow to ensure the final design reflects accurate structural behavior, tooling performance, and visual or functional requirements. This keeps the development process technically rigorous, efficient, and cohesive.
Industries & Impact
I’ve designed hundreds of products across medical, sporting goods, agriculture, military, consumer, automotive, and industrial markets. Some highlights include:
- A product design that helped a client secure a $22B contract with Microsoft and the U.S. government
- A security product line that won 1st place at CES two years in a row
- Multiple patents shared with engineering teams on complex assemblies
- Hundreds of molded enclosures integrating PCBs, seals, EMI shielding, and multi‑material components
How I Work
This is not a side hustle — this is what I do full‑time.
I communicate clearly (native English), stay highly responsive, and maintain a professional, engineering‑driven workflow. I use a legal seat of SolidWorks and can deliver STEP, IGES, Parasolid, STL, DXF, and full technical drawing packages as required.
I also run dedicated in‑house 3D printers for rapid prototyping, enabling same‑day design iterations and next‑day part shipment when needed.
If you don’t yet have a molder or machine shop selected, I can connect you with vetted suppliers my clients have successfully used.
Remote collaboration is seamless — 100% of my work is done remote. Most of my work comes thru referrals. I respond quickly, jump on Zoom whenever needed, and keep projects moving without bottlenecks.
My Objective
To deliver a design that is geometrically correct, mechanically sound, and fully manufacturable — with as few downstream surprises as possible.
If you’re looking for a senior‑level engineer who understands the full path from napkin sketch to CAD to tooling and can ensure your product is engineered correctly the first time, I’d be glad to discuss your project.
Steps for completing your project
After purchasing the project, send requirements so Ryan can start the project.
Delivery time starts when Ryan receives requirements from you.
Ryan works on your project following the steps below.
Revisions may occur after the delivery date.
I send you a list of Vendors to directly communicate with
I send you a list of Vendors to directly communicate with. If you wish to talk this thru I am willing to hop on a Zoom call to discuss on tier 2.