Our Capabilities
Injection molding
97 injection molding machines ranging from 60 to 3000 tons, capable of overmolding, insert molding, 2K and 3K molding processes. We also have a Class 100,000 medical-grade clean workshop and provide product assembly services.
Die Casting
16 die-casting machines with tonnage ranging from 100 to 3500 tons, supporting aluminum, magnesium, zinc and copper materials. The maximum product weight reaches 85 kilograms.
Rapid Tooling
GREFEE provides rapid prototyping service, most suitable for low-volume production (20 shots ~5000 shots)，can provide you with injection molding samples in as fast as three days.
Rapid Prototyping
Through CNC machining, 3D printing, Vacuum casting service and any types of manufacturing methods, can complete high quality samples production in ONLY 1 DAY, any types of surface treatments available.
CNC Machining
350+ numerical control applications (3axis，4axis，5axis), including CNC Milling, Turning, wire cutting, EDM etc. multiple materials options available, 0.005mm accuracy.
Sheet Metal
We provide a wide range of sheet metal production: bending, stamping, extrusion, laser cutting， post-treatment polishing，coating， spraying and electroplate，etc.
3D Printing
150+ printing devices
Available materials: metal, plastic, ceramic and composite materials
Maximum precision: 0.02mm, finished within 24 hours
Finishing Services
Multiple surface treatment options: oil spout, silk printing, sandblasting, electroplating, oxidization, passivation, polishing, textures etc.
Quality Inspection
Powerful QC team with complete inspection equipments and comprehensive QC system and is ISO9001,ISO13485,IATF16949，ISO14001,ISO45001 certified.
A Manufacturing Partner You Can Trust
GREFEE Precision Technology Co. Limited
2003
Established in
Grefee Precision is a company that has been providing high-quality precision products to customers worldwide since 2003, providing services such as mold manufacturing, injection molding, die-casting, CNC precision machining, rapid prototyping, sheet metal, and product development.With our products, the industries that we serve are not limited to:Medical,Aerospace&Defense,Precision Optics，Robotics，ConsumerElectronics,Automotive,Industrial Equipment
4000+
Companies served
700M+
Equipment scale
150M+
Turnover
1200+
Staff
How to Work With Us
Import a CAD file
Uploading files to GREFEE only takes a few seconds. Find the manufacturing process you wanted and upload your CAD profiles on the page.
- > SolidWorks (.sldprt)
- > ProE (.prt)
- > IGES (.igs)
- > STEP (.stp)
- > ACIS (.sat)
- > Parasolid (.x_t or .x_b)
- > .stl files
System analysis and design
Get a comprehensive DFM analysis report for your project with real-time pricing(normally within 24 hours)our technical and engineering team will process your project as soon as possible.
Manufacturing
Once you have placed the order, it will be put into immediate production. Our all-in-one service will do everthing for you, no matter it is bulk distribution or individual orders.
- Injection Molding Finishing
- Die Casting Finishing
- Sheet Metal Finishing
- CNC Machining Finishing
- 3D Printing Finishing
Only 1 Day
Our in-house team of technical designers and manufacturing centre will turn your version a reality. Shipped Effectively & Affordably. Fastest lead
Trusted By Innovative Companies
Robot Case Study
Precision Manufacturing for Advanced Robotics
70% of the robot brand companies chose GREFEE for manufacturing.
See How It Was Made
Advanced Materials Precision Mold Manufacturing & Injection Molding
Latest Blog Post
View our gallery and see what we have done! check now!
CUSTOMER TESTIMONIALS
Reliable manufacturing partner with consistent quality.
GREFEE supported our projects with precision machining and tooling services. Their engineering team is responsive, and the delivered parts consistently met our quality and tolerance requirements. We value their professionalism and stable delivery performance.
