... damper for 4 /6 colors CISSKeep the ink one-way flowing. With filter MOQ:10 sets1. About Realcolor company. * ... , Shangxue Science and Technology Industrial Garden, JiHua Road, Longgang, Shenzhen, China The distance is 15km from LuoHu Railway Station to our ... Metro station is Shangshuijing , Line 5. About 10mins driving. CISS One-way Damper -Keep the ink one way flowing Manufacturer in China