Nanjing Kehai metals Co., Ltd also known as JK Metals Limited is a competitive company engaged in refractory metals, alloys and chemicals. Products cover tungsten , molybdenum , tantalum , niobium , rhenium , chromium, titanium and their alloys and chemicals etc . Mainly serve in high temperature alloys , corrosion resistant alloys , automobile , shipbuilding , electronic information and other advanced industry . The company pursues Kehai quality , trustworthy service concept , to provide long-term stability of products and service . Look forward to working with you hand in hand and creating a better future !