Positive: Good Quality.
Dear friend We are a Chinese company, Chengrui Technology Co., LTD Have you noticed that the commodity of copper materials is getting higher and higher? Copper price will reach in September 2024, (US $14,285 tons /kg) As a leading manufacturer of aluminum alloy air conditioning tubes in China, we would like to introduce to you our best-selling products, our aluminum alloy air conditioning tubes can completely replace the high cost of copper air conditioning tubes, can greatly reduce the cost, longer life, is now our most popular air conditioning tubes in China. If interested, please contact WhatsApp15011926052