上海快三形态走势图一定牛 www.gdeqp.com In theory, as the density of uranium is 19.1g/cm3, which is approximately 70% denser than lead, tungsten gold plated bar and tungsten alloy gold bar could be used as material of making fake gold products. However, tungsten alloy gold bar is weakly radioactive and not as dense as gold, so it does not appear to be a practical method.
Then people have discovered that tungsten is environmental-friendly, durable and hardness, the most import ant is that its density of 19.25g/cm3 is just about the same density as gold (19.3g/cm3), which bears the similar specific gravity. These advantages make tungsten alloy gold bar and tungsten gold plated bar enjoys the superiority to be the best gold substitution for the costly metal of gold or platinum.
The appliances of Chinatungsten tungsten gold plated bar and tungsten alloy fake gold bar as gold substitution.
Tungsten alloy gold bar and tungsten gold plated bar as agold substitution could be regarded as the special present for some fields. If you are a broker in stock, manager in a big bank or insurance company, you can use Chinatungsten tungsten alloy gold plated bar engraved with your company's name as souvenirs to your VIP customers. It is a very decent present without costing too much, and also could attract more customers for your business.
We can offer tungsten alloy fake gold bar and tungsten gold plated bar according to the different requirement, and also we can engrave as per your fond, such as your company logo, your name, some words, letters, etc.
Notice: Chinatungsten Online (Xiamen) Manu.&Sales Corp. is a very professional and serious company, specializing in manufacturing and selling tungsten related products for more than two decades. Our gold-plated tungsten bar and tungsten alloy golden bar are only for souvenir and decoration purpose. We can provide all kinds of tungsten alloy golden bar as your requirements. Here we declare: Please do not use our gold-plated tungsten alloy bar and tungsten alloy golden bar for any illegal purpose.