We are importer and manufacturer, have supplied high quality geological supplies products for oil industry and laboratories more the 18 years. Our company is one of the biggest whole salers for Canada and USA.We also have customers in south America, Africa Europe and Asia.We have two factories in China,one is for metal products,the other one is for plastic products.We also can make customer design products depending on different requirements.For the geological products,the main items are as following:Sample bags with different sizes.Plastic tray sets with 50 pcs vials.Sample envelopes.Plastic or stainless stSieves spin.Spin dries.Fluoroscopes.EZ-Files.And othersPlease contact with us for the details which you want.