For carbon powder production ( 生产) Line, made in our company carbon powder materials ( Material) What is what we have, carbon powder and colored toner we have in production, we are all made with carbon powder for production of environmental protection. Printer toner many drums in original toner after use, the user can add after used again, so also is to have separate toner for sale on the market. By adding toner by oneself, will reduce the use of the user supplies cost. Color toner in print, volatile due to residual monomer in the resin is heated, produces the pungent odor, therefore national standards and industry standards of toner TVOC has carried on the strict limits. So as long as you buy printer or nonconforming product quality, won't because printing produces gas harmful to health. This is for us the living environment from some powdered carbon pollution, so we are using environmental protection material made of carbon powder, we can also provide you with carbon powder, as long as what you need toner everyone in our company can provide you with high quality toner, absolutely won't be bad, liè) Carbon powder, we all don't promotion ( 促销) Low-quality carbon powder, such as want authentic carbon powder, can we buy for our company, our company is very welcome your arrival. The photocopier carbon ( C) Powder into a charged, there is not charged to your copy machine is suitable for what kind of carbon powder, and also some of the toner particles is, the carbon powder to use is very difficult to use, we mainly is very tender, absolutely no particles appear, as long as we have what you want, is not bad, liè) Properties of carbon powder, the high quality carbon powder you want how much we have, as long as you need. Color toner in print, volatile due to residual monomer in the resin is heated, produces the pungent odor, therefore national standards and industry standards of toner TVOC has carried on the strict limits. So as long as you buy printer or nonconforming product quality, won't because printing produces gas harmful to health.