Shenzhen Prolean Technology Co., Ltd.

Company Profile

PROLEAN HUB is a go-to resource for tech companies and startups producing new hardware. Our vision is to become a leading solution provider of On-Demand Manufacturing. To achieve this, we are working hard to make manufacturing easy, fast, and cost-saving from prototyping to production.

The turn-mill machine cutting groove at the metal shaft. The hi-technology parts manufacturing process by CNC lathe machine .

What we do

We turn your ideas into products through our well-managed processes. we provide a wide range of services from prototype to mass manufacturing. Our expert process abilities include CNC machining, sheet metal, injection molding, Aluminum Extrusion, and More.

Behind this, synergies are created through our two self-owned factories and partner experts. We create value for our customers in terms of quality, delivery time, and reasonable prices. Check out our factories below.

CNC Machining Factory

Sheet Metal Factory


Injection Molding Factory


Inspection Equipments

You are free to contact our engineers 24 hours a day. They will immediately assess the complexity of the project and provide you with a proposal and a quotation.

Our customers

Our Customers

We serve customers across the world in a variety of industries, including robotics, automotive, aerospace, and consumer packaged goods…

high precision automotive machining mold and die parts of forging process
Assorted spare aluminium and iron parts and precision engineered components scattered on a white background with shadows
Our customers-4

Our Capabilities

By combining network expertise with in-house manufacturing capabilities, we can give our customers access to quick pricing, estimated lead times, production process tracking, and full dimensional inspection.

We’re able to provide immediate manufacturability feedback to customers while also determining the most efficient and cost-effective solutions for producing each part.


Quick Pricing

Estimated Lead Times

Production Process Track

Full Dimensional Inspection

Our Value

One-stop manufacturing

One-stop manufacturing

Our manufacturing process ensures customers receive a comprehensive solution for any need. This includes complex and precision parts, like optical parts, automotive parts, medical devices, or aerospace parts.

Quality Control

Quality Control

Upon quoting process, we provide Material Certificate for you to confirm the right material. Our quality control system is designed to monitor each job, from setup, through production, with on-time delivery to our customers. At the time of product inspection and ready for delivery, Full Dimensional Inspection Report will be followed.

Real-time project progress updates

Real-time project progress updates

Our work is fast and systematic! From initial contact with us to the safe delivery of parts, we take care of clients’ projects. We keep customers updated on the production status, using the Project follow-up form which is sent to customers on a weekly basis. customers can clearly see the production situation of their projects.


– Saving money through our on-demand manufacturing process

– Shorter turnaround among the competition (and a higher success rate)

– Creating flexible design options for all your products

– Supplying you with a comprehensive option for bridge production