We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for passitive house ventilation system, hospital air handling units , negative pressure isolation room , Slim Ventilation ,COVID . Striving hard to attain continual success based on quality, reliability, integrity, and complete understanding of market dynamics. The product will supply to all over the world, such as Europe, America, Australia,Mauritius , Sao Paulo ,United Kingdom , Swiss .Our monthly output is more than 5000pcs. We have set up a strict quality control system. Please feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We are and will be always trying our best to serve you.