Engineering Trust Since 2017
From a regional supplier to a global automotive parts manufacturer — discover the story, people, and values behind TOSEN Auto Parts.
From Shaoxing to the World
Established in 2017, Shaoxing Tosen Auto Part Co., Ltd. is located in Zhejiang, China. We engage in the research and development, manufacturing, and after-market service of engines and spare parts, manual and automatic gearboxes, and air conditioning compressors.
- OEM-grade quality assurance on every component
- 8,000㎡ manufacturing facility with dedicated lines
- 30+ countries served through a global supply chain
- 20+ senior R&D engineers driving innovation
- ISO 9001 certified processes and 0.01mm precision
- 7×24 technical support with AR remote diagnosis
Milestones Through the Years
From local beginnings to a global footprint — key moments that shaped TOSEN into the company it is today.
Company Founded
Shaoxing Tosen Auto Part Co., Ltd. established in Zhejiang, China, focusing on engine and gearbox distribution.
Manufacturing Expansion
Expanded to 8,000㎡ facility with dedicated production lines for engine assembly and transmission components.
Technology Partnership
Began cooperation with qualified suppliers for ECU, TCU, solenoid valves, and sensor technology products.
Global Exhibitions
Exhibited at Auto Expo Belarus, IEC Expo Kazakhstan, and MIMS Automobility Russia — expanding into CIS markets.
Worldwide Reach
Participated in Las Vegas Auto Show, Automechanika Shanghai, and exhibitions in Saudi Arabia, Malaysia, Vietnam, Turkey, and more.
Innovation Continues
20+ senior engineers, multiple national patent certifications, and AR remote diagnosis systems deployed globally.
What Drives Us Forward
The principles and beliefs that shape every decision we make and every part we manufacture.
Quality Above All
Everything worth doing is worth doing well. We insist on OEM-grade standards, because our customers know our quality, reasonable prices, and professional services.
Act Today, Not Tomorrow
It is better to come up with a plan today than to delay until tomorrow to think of a perfect plan. Speed and decisiveness define our execution.
Win-Win Partnership
We believe we are people who can make the world full of sunshine, and we hope to warm the hearts of our customers through genuine win-win cooperation.
Resilience
Every time we reach the end of the rope, we tie a knot and continue to seek ways to go on. That is why we succeed where others give up.
The Core Force Driving Industry Innovation
We have gathered a top-notch technical team consisting of over 20 senior engineers, automotive electronics experts, and industrial designers — with an average of over 6 years of work experience, covering power systems, intelligent networking, and chassis structures.
Explore SolutionsSmart Detection Systems
Independently developed intelligent detection systems and 3D simulation platforms for automotive parts — 40% efficiency improvement.
Patent-Certified Quality
Several national patent certifications. ISO 9001 certified core products with 100,000 km durability testing.
Precision Manufacturing
Quality management system built to host factory standards. Key parameter accuracy reaching 0.01mm level.
AR Remote Diagnosis
AR remote diagnosis system and blockchain traceability technology — full lifecycle service from design to after-sales.
Continuous Investment
10% of annual revenue reinvested in technology upgrades across automotive engines, new energy, and intelligent driving.
Exhibitions & International Markets
We actively participate in major global automotive exhibitions to connect with partners and showcase our manufacturing capabilities.
Let’s Build Together
Join 3,000+ repair enterprises worldwide who trust TOSEN for quality parts and reliable service.