Xiteliduo (XTLD) was established on the solid manufacturing foundation of Chuanli Environmental Technology. Located in Shengzhou, Zhejiang, we are a professional designer and manufacturer of semi-hermetic refrigeration compressors, carrying forward the craftsmanship accumulated over years in the refrigeration industry.

We operate under ISO9001:2015 quality management system, with standardized workshops, precision machining equipment and full-process testing procedures. Our compressors feature low vibration, quiet operation and stable cooling performance, covering a wide temperature range from food preservation and normal freezing to deep ultra-low temperature applications. Our product portfolio supports mainstream refrigerants including R507A, R23, R404A and R134a. We also lead R&D on compressors for eco-friendly R32 refrigerant, responding to global low-carbon trends.

Our brands Xiteliduo, Dudeli and XTLD have gained recognition worldwide. Our sales network covers China and extends to Europe, Africa, Southeast Asia, Central Asia, the Middle East and Russia. We maintain strict quality control from raw material incoming check, component processing, assembly to factory testing, ensuring every unit delivers reliable performance.

Guided by our philosophy: driven by technological innovation, grounded in precision manufacturing, committed to energy conservation & environmental protection, and dedicated to sincere service. Xiteliduo keeps pushing the boundary of domestic refrigeration compressor technology. We aim to provide cost-effective, dependable cooling solutions for global customers and build long-term win-win cooperation.