We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for 3mm Compression Springs, Generator Piston Assembly , Wafer Type Butterfly Valve , Safety Relief Valve ,Gym Equipment Spring . should you have any query or wish to place an initial order please do not hesitate to contact us. The product will supply to all over the world, such as Europe, America, Australia,Estonia , Liberia ,Greece , Portugal .Each year, many of our customers would visit our company and achieve great business advancements working with us. We sincerely welcome you to visit us at any time and together we will prevail to a greater success in the hair industry.