A2229003914 A2229061604 Hybrid Car Inverter For Mercedes Benz S400 W222
Since its establishment in 2004, Guangzhou Tongchang Auto Maintenance Service Center has been a leader in the automotive component industry, specializing in new energy vehicle systems. Our main products include high-voltage batteries, inverters, compressors, battery converters, and drive motors—vital for eco-friendly vehicles.
With over a decade of experience in the new energy sector, our expert team and advanced equipment provide precise technical support, helping customers keep pace with industry advancements. Located in Guangzhou, we enjoy optimal logistics, serving a broad customer base with efficiency. Our round-the-clock online services ensure global accessibility and prompt response to client needs.
At Tongchang, we are dedicated to delivering top-quality products and services, always prioritizing customer satisfaction. We aim to be more than a supplier but a dependable partner on the journey towards a sustainable future.
We are based in Guangdong, China, start from 2014,sell to South America(70.00%),South Asia(20.00%),Africa(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
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