1.chinahanji part plant,a member of ads.(replacement part manufacturer&distributormembers). 2.diesel fuel injection system component are our major produce. we are a constant partner to our customers, from the planning stage right through service.in short,we don't just sell a product, we offer complete soluations. 3.20years experience in diesel fuel injection system making . 4.hundreds of coustomers all over the world. 5.thousands of kind components produce ability. 6.we will of course continue to do so in order to meet the increasingly complex requirements of our customers and find solution.