Our products are widely compatible with mainstream and eco-friendly refrigerants—including R22, R134a, R407C, R404A, R410A, R32, and R290—enabling them to meet the diverse requirements of both traditional refrigerant systems and those utilizing new-generation refrigerants.

We adhere to a "Proactive Responsibility Policy for Quality Issues." Once the root cause of the issue has been confirmed, we will immediately initiate the replacement or return process. Additionally, we will dispatch technical personnel to assist in analyzing the cause, ensuring that your production operations remain unaffected.

Our core products have obtained major international certifications such as UL, VDE, and CQC, enabling them to meet the safety compliance requirements of most countries and regions. We are also ready to assist you by providing the relevant certification documentation.

Thanks to our professional R&D team and advanced in-house processing equipment, the prototyping cycle for standard non-standard components is typically completed within 15 to 30 days; the exact timeframe depends on the complexity of the product.

Yes. We possess robust capabilities for non-standard customization, enabling us to quickly complete the entire process—from design and prototyping to mass production—based on your specific drawings or samples. This allows us to effectively resolve issues where standard components are incompatible.