One-stop Service
One-stop processing services for products and projects with comprehensive processing needs.
Upload Design - Submit your idea with drawing, desired quantities batch about your project.
Engineering DFM Review - A detailed quotation or optimal solution for sample, production, lead time and freight.
Confirm Quote - Your order starts with engineering quality control during manufacturing procedure until completes.
100% Service Support - Bulk and customized small packaging, FOB, CIF, DDU and DDP. We help you find the best solution for all your concerns.

Fast & reliable service
SUMONESTOP offers one-stop multiple manufacturing service from scratch to full assembly fast ready to ship anywhere in China.
- Rapid Prototyping
- Rapid & Production Tooling
- Low & High Volume Production
- Metal/Plastic Injection Molding
- CNC Machining
- Sheet Metal Fabrication
- Surface Finishing & Assembly
- Quality Assurance
- (+86) 132-6558-3397
Industries We Serve
Our sales engineering team supports you at every step, from initial product development through to mass production.
ISO 13485 Certification
Plastic & Metal Parts
For Medical Standard

Manufacturing precision components for medical devices, tools, and equipment that meet industry standards and certifications.
Plastic & Metal Enclosures and Components
From 1CM-600CM sizes

Get to market faster by contacting us to see how we can help you manufacture your consumer products in response to rapidly changing market conditions.
Plastic, Metal & Wood Assemblies Multiple manufacturing in one location for saving time.

To support various market needs, we offer a range of materials including titanium, stainless steel, TPE, POM, PEEK, ABS, Nylon, Silicone, Rubber and more.
Metal & Plastic combination
Range Of In-House Finishing Services Available

We offer world-class finishing services for your metal or plastic parts that include millions of colors in matte, gloss, metallic, rubberized, clear coats and more.
Metal, Plastic & Carbon Fiber GJB9001C-2017 Standard CASC ISO9001 ISO14001:2015

Certifications help us to demonstrate our commitment to consistently providing you with high-quality prototyping, volume production and related services.
Metal, Plastic & Carbon Fiber
ISO9001
IATF 16949:2016

We are proud to have a state-of-the-art temperature and dust controlled facilities to produce and assemble the most intricate parts.