Cleveland Tungsten exercises the utmost care in ensuring the quality of all of its products.
We start with high-quality tungsten oxide from China. The oxide must meet our stringent requirements.
Cleveland Tungsten produces its own tungsten powder. We have many years of experience in this area. This high-grade tungsten powder is used in the production of many of our fabricated products.
Cleveland Tungsten is ISO Certified. Most of our products undergo 100% optical inspection before leaving our factory in Singapore.