We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for Tamper Cargo Seal, Operating Room Door, Automatic Hermetically Sealed Sliding Doors, Biosafety Pass Through,Switchable Privacy Glass. Sincerely hope we are growing up together with our prospects all over the environment. The product will supply to all over the world, such as Europe, America, Australia,Norwegian, Southampton,Libya, Argentina.we've got all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.