2024 has been nothing short of extraordinary for SUMAX, and we’re thrilled to share some of the most exciting milestones that shaped our journey this year. From new spaces to innovative breakthroughs, here’s a quick recap:
Expanding Horizons:
We expanded in more ways than one! This year saw the addition of a new office in Europe, a new plant in Yuhuan, and the onboarding of talented new employees who are helping to take SUMAX to new heights.
Our product line grew significantly in 2024
5,348 kits now available across 558 series.

Introduced 584 new components and 374 kits this year.

Developing 1,121 components and 1,127 kits for 2025.

Driving Innovation and Excellence in Manufacturing
This year, we focused on enhancing our Research and Development department to drive innovation and quality. We’ve streamlined OE sample sourcing, now able to secure mainstream brand samples in just 30 days. To elevate testing precision and performance, we introduced advanced tools like a coordinate measuring machine and fatigue testers. Additionally, our in-house durability tests ensure that products such as tensioners and chains meet the highest standards of reliability. We’ve even validated chain stability through rigorous vehicle testing under extreme conditions. These improvements reflect our commitment to delivering consistent, top-quality solutions.
Upgraded Production Capabilities for Enhanced Efficiency
Together with our R&D advancements, we’ve significantly upgraded our production capabilities to support innovation. Key improvements include advanced machinery like CNC machines for tensioners, automated packaging lines, and semi-automated assembly machines, which have increased both efficiency and capacity. In our injection molding workshop, we’ve boosted automation with automated feeding, cooling lines, a low-humidity mold storage facility, and dedicated inspection spaces to ensure the highest product quality. Additionally, the introduction of vacuum carburizing production lines and advanced chain pin technologies has improved wear resistance and durability in even the harshest conditions.
To accommodate future growth, we’ve expanded our facilities with a 5,500 m² machining sub-factory and a 20,000 m² main factory. This expansion strengthens our capacity and readiness for future challenges, ensuring we continue delivering exceptional products at scale.
Advanced Production Technologies for Better Precision
Our commitment to precision and efficiency is further supported by the implementation of cutting-edge production technologies. Systems such as pneumatic and servo actuator assemblies for guide rails, hydraulic clamping for tensioners, and pneumatic clamping for sprockets streamline our machining processes. Additionally, our U9 management software integrates workflows across departments, optimizing operations and increasing productivity. We have also finalized crucial documentation, including process flow charts and critical characteristics records, to maintain quality and traceability throughout production.
Showcasing at Global Exhibitions
This year, SUMAX made its mark at major exhibitions around the world, including:
- Americas: EXPOPARTES (Colombia), INA PAACE Automechanika (Mexico), and AAPEX.
- Europe & Africa: Automechanika Istanbul and Frankfurt.
- Asia: Events across China, Indonesia, Vietnam, and Russia, plus Automechanika Dubai in the UAE.
These exhibitions allowed us to connect with customers, share our latest innovations, and explore new opportunities in various markets.



As we wrap up 2024, we’re incredibly grateful for the trust and support of our partners and customers. Your belief in our mission drives us to keep improving and innovating. Here’s to an even bigger and better 2025, filled with new achievements and collaborations. Together, we’ll make it an unforgettable year!