Sureton evolves from Tongda Die-Casting into a full-service Industry-Trade Integrated Enterprise. Discover how our new one-stop manufacturing solutions for die casting and CNC machining benefit global OEMs.
Hello, World. Welcome to the new Sureton.
Today marks a significant milestone in our history. With the official launch of sureton.cn, we are not just unveiling a website; we are unveiling a new era for manufacturing in China.
For over 25 years, our core facility, Tongda Die-Casting, has been the backbone of our reputation, delivering precision die casting parts to automotive and industrial sectors worldwide. We prided ourselves on being a solid, reliable factory.
However, in an evolving global market, our customers told us they needed more. They didn’t just need a casting provider; they needed a comprehensive Supply Chain Partner.
The Shift: From Pure Factory to Industry-Trade Integration
We listened. Today, Sureton officially transitions from a standalone manufacturing plant to a comprehensive Industry-Trade Integrated Enterprise.
What does this mean for you?
It means we have anchored ourselves on our robust manufacturing capabilities (our “Factory DNA”) while actively integrating the highest-quality upstream and downstream supply chains in China.
We have curated a network of elite partners in CNC machining, specialized surface finishing, mold making, and material sourcing—all vetted by Sureton’s rigorous quality standards.
Why This Matters to Global Buyers
By integrating China’s powerful local supply chain resources under one roof, we offer our global clients three distinct advantages:
1. True One-Stop Solutions
No more managing five different vendors for one project.
Need a die-cast housing? We cast it.
Need it precision machined? We CNC it.
Need it powder coated and assembled with a rubber gasket? We handle it.
From raw material to final assembly and export packaging, Sureton manages the entire lifecycle.
2. Factory Pricing, Trading Service
You get the best of both worlds:
The Cost Benefits of direct manufacturing (no middleman markups on core processes).
The Service Level of a top-tier trading house (fluent English communication, logistics support, and DFM engineering).
3. Unmatched Quality Control
This is our non-negotiable standard. Whether a part is produced in our own Tongda facility or through our partner network, every single part passes through Sureton’s central QA lab before it ships to you.
We apply the same ISO 9001 quality control protocols—CMM inspection, X-Ray detection, and material analysis—across our entire supply chain.
Our Pledge: Building the Future
As we step into this new chapter, our determination remains unchanged: to serve global customers with better efficiency, wider capabilities, and the same integrity that built our factory 25 years ago.
We invite you to explore our new digital home. Check out our expanded capabilities, read our technical insights, and see how we can simplify your procurement process.
Let’s build the future, together.
Ready to start your next project?
View Our Capabilities: Explore our Die Casting and CNC services.
Contact Us Today: Get a quote within 24 hours from our engineering team.


