1.Leak detection powder 2.packing: as you required 3.ISO 9001 and iso 14000 4.high quality 5.R&D Department 1) R&D manuafacturer Leak detection powder 2) High quality and competitive price3) used in Phosphor removal leak detection, the machine equipment leak detection powder, dust pipeline leak detection powder.4) our factory can supply various of colors leak detection powder. For example, red, ...