We are an hourglass sand timer manufacturer in China. Our factory started in 2002 and has been in the same place for more than ten years. All of the main processes are finished in our own factory, such as hourglass blowing, sand color mixing, plastic accessories injection, laser engraving, printing, assembling, and packing. There is also a professional sales team that can follow up with your inquiry. Most of the salesmen have been working in the factory for more than five years, some of them are for around ten years.