CHINA HUNAN PROVINCE

We HUNAN VALIN GUANGYUAN COPPER TUBE is one of the largest manufacture in China mainly produce copper and aluminum tubes. My name is Wang Nan/Exporting manager . I sincerely want to establish business...

Oil, gas, 220 V, 110V, 24V, 12V Fridge Anti-bump run, convenient transport travel Fluorine-free coolant, and environmental technology Quiet, zero noise More energy (oil, gas, electricity), spitting us...