Our Capabilities
Injection molding
90+ high precision injection molding equipments (50T-3200T), medical grade non-dust workshop and oil spout workshops, providing products assembly service, monthly production reaches 4.5 million shots.
Die Casting
16 automatic die casting machines （100-3500T) and comprehensive post-treatment and surf treatment capability, focusing on aluminum alloys, zinc alloys, and magnesium alloys die casting.
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
40+ imported 3D printing applications, including SLA,SLS,SLM. Hundreds of materials options,can make the desired sample in just a few 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,Consumer Electronics,Automotive,Industrial Equipment.
3000+
Companies served
20M+
Registered capital
150M+
Turnover
900+
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
Die Casting Tolerance Standards
Conservify Develops Award-Winning FieldKit with GREFEE
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.
Customer Testimonials
Whirlpool has provided positive feedback on its partnership with GREFEE, acknowledging our commitment to quality, attention to detail, and responsive support throughout the project lifecycle.
Thanks for your kind reception. After visiting your factory, I think you are a good business partner. Also, I’d love to invite you to drop by and check our company.
Paul
Australia
I really appreciate the way you took care of me during my stay in China. Most importantly, your high quality products helped me a lot and this project is going very well at present. I look forward to building a long-term relationship with your company.
Benny
America
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