Hangzhou Merry Sino Technology Co., Ltd, based in Hangzhou(China), is the leading company for intermittent rotary packaging system. Product portfolio ranges from rotary packing machines, rotary vacuum packaging machine, automatic vertical packing machine for food, pharmaceutics and chemical products. When choosing, installing, and working these innovative machines, Merry Sino helps each step of the way. As a result of 17 years' experience in packaging machines, our sales representatives are across the world, including China, Europe, America, Southeast Asia, West Asia and the Middle East. Merry Sino has been working hard since 2000 to provide industries with automatic rotary packing machines for food applications. Now, the company is able to expand its product offerings to include automatic rotary vacuum packaging machines. When choosing, installing, and working these innovative machines, Linpack helps each step of the way. Merry Sino engineers are constantly focused on making our packaging machines high-speed, reliable, stable, and easier to operate. As an industry-leading manufacturer in China, we have the industry's most authoritative research and development center, a complete manufacturing system, and machines in operation throughout the world for packing food, medicine, cosmetics, pesticides, and daily supplies. A mission to build China's most stable packaging machines is what sets Linpack apart from the competition. After more than 10 years of technological accumulations, we have been granted 8 patents and are the first to get the ISO9001 certification and CE certification. after-sales service: All machines have a one-year warranty. We offer a technical service hotline to solve the problems and provide users with maintenance and warranty service. We also pay customers a regular visit in order to take preventive measures.