TRITRUST INDUSTRIAL (CHINA) CO, LTD specializes in producing boron powder, nickel powder, copper powder, silicon powder, manganese powder and other metal powder, our product with good quality, big sales, and the powder particle size can produce according to customer's requirements, over the years we keep the business philosophy that in less profit to make big sales, to provide the best quality products and the most competitive prices for customers. Products have a wide applicationin in powder metallurgy industry, cemented carbide industry, making conductive materials and so on, if there is any need or ideas, please do not hesitate to contact us, we will cooperate with you in a good reputation.