Fei Yue Technology Group Co., Limited

We are a professional manufacturer of electronic densimeter.We have worked in this area for about *0 years, and our products are welcomed in many foreign countries, such as Sri Lanka, India, USA and so on. We have jewelry products and industry products. Jewelry products can test the karat, density and purity of gold, density and purity of platinum and so on. Industry products can test both impermeable and permeable materials and products, and there is no other company in the world having this professional products. High quality, cheaper price, and excellnet technical group, we will supply you the best products and service!