Dernore company with rich experience of self-lubricate bearing research and Manufacture.Currently production Cost rise increasing;Every Enterprise try to compression the cost of production,Website:http://www.china-oilless.com, To achieve the Maximization benefit.Our Company developed a new material DNB#200 which can replace bronze graphite insert bearing and harden steel.
segemented container plate dava;plate for tire mould
DNB#200 sinter product is consisted of two layers as one layer is the sintered layer, the other layer is the steel layer. Dernore is bonding them with the special t
segemented container plate dava