TSING SHAN  is a outstanding manufacturer of Titanium,Tungsten, Molybdenum, Tantalum, Niobium series products in China, it is established in 2012, headquarter in Shanghai.We focus on providing highest possible quality,most competitive price,prompt delivery, excellent service for our customers. Our mission is to make our customer most satisfied. We sincerely hope that our work will bring more value for our customers. We passed ISO9001:2015 certificate.We have excellent quality control system---from the introduction of raw materials,the production process,to the final products. We examine every step,which guarantee that we can supply products of stable quality.There are numbers of high level managers, technical experts and skilled workers who are at work for our plant. So we can meet the needs of various materials and products for our customers' requirement.