SDZ designs, develops and produces electronic automotive thermostat solutions for the automotive industry. SDZ sustainability focuses on manufacturing processes and using greener materials. By optimizing product portfolio,we are powering the future of sustainable transport and solutions for a sustainable product lifecycle.
SDZ thermostats and housing types are diversity and serve a variety of engines such as passenger cars,commercial vehicles,public buses and light truck.
Accumulating much experience in serving aftermarket and OEM customers, SDZ supplied OE quality engine hose pipe noted for durability to wide vehicle model.
We have advanced in-house testing facilities to ensure compliance with high quality requirements. Our stainless steel oil cooler is pressure-impulse tested with 100,000 impulses at a pressure of up to 15.0 bar.
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info2022@sdzcn.com 
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