From the past few years, our firm absorbed and digested sophisticated technologies equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted into the growth of Ac Freon Machine, Digital Vacuum Indicator, Auto Refrigerant Recovery Machine, Refrigerant Recovery Machine Automotive,Refrigerant Recovery Pump. We welcome new and outdated clients from all walks of daily life to get hold of us for long term organization associations and achieving mutual results! The product will supply to all over the world, such as Europe, America, Australia,Jakarta, Wellington,El Salvador, Borussia Dortmund.We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products for our customers.