About Dongguan Promax
We are a vertical integration engineering and production manufacturing company. Our customers are demanding, and so are we. From engineering, manufacturing, and quality control to technical and customer support, our people provide exceptional service.
Our Services & Features
Reply within 6 hours
How do we grow your business?
We have many production lines and 412 CNC machines to ensure that any of your custom needs are met.
Our production line is under the perfect quality management system and ERP system, ensuring that each pogo pin is a high-quality product.
Free design service from us, and we will design the best Pogo pin for you.
Our laboratory has sophisticated testing equipment to ensure that the electrical, mechanical, and environmental performance of products can meet customer requirements.
“Dongguan Promax has helped us with many field issues and I have to say their engineers are so experienced and always put themselves in my shoes to help me save money in the most appropriate way, I can’t think of any reason not to work with them if you’re looking for a connector solution.”
Buyer from one of our clients.
Large Manufacturing Scale and Delivery Time Shortening
We have a large production capacity and molding experience. So we can shorten the delivery days by over 50% compared with other suppliers.
Clients from 37 countries
The largest project amount
Free Design Services
Designed by engineers with more than 15+ years of experience to ensure professionalism.
Having helped our clients with hundreds of field problems already means our design solutions can save you a lot of time.
Let’s raise your project profit to the next level, NOW! →
After understanding the requirements, we will let our engineers help you to provide a completely free solution including design drawings.
We usually reply to your message within 6 business hours.