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SHENSHI Ti Core Exchanger | Corrosion-Proof | Plastic-Steel | Heat Pumps
10YRSHangzhou Shenshi Energy Conservation Technology Co., Ltd.
seamless steel pipe 8 10 12 carbon steel seamless pipe
8YRSTianjin Youfa International Trade Co Ltd
SHENSHI High-Pressure R744 refrigeration Supercritical CO₂ heat exchanger Eco Water Heaters system
10YRSHangzhou Shenshi Energy Conservation Technology Co., Ltd.
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