Since our foundation in 1983, our valve sack tubers and bottomers have been present in the market for 40 years. This makes us expert across a diverse range of industries, such as cement, dry mortar, food and animal feed and other fields requiring industrial paper bags.
Foshan Tecon Package Machinery Co., Ltd (Youniker), founded in 1983, is a leading manufacturer of valve bag production machines based in China.
In 1995, Youniker succeeded in developing the first Chinese valve sack bottomer and putting it into production. We strode in the cement package industry with a high pursuit of good quality.
Feeling the trends of times, Youniker adhered to innovation. Over the years, we developed high-tech products, for instance, valve bag machinery with servo-system, valve sack bottomer with interior and exterior reinforcement units, double valves and paper-plastic double-valve bottomer, S-shape compactor and so forth. Along the road, Youniker harvested certificates and awards as we were valued for our works. So far, we possess over 50 inventions and patented technologies.
In 1996, Youniker cement valve sack machine was certified as national novel product, later awarded China Technology Achievement Award for Packaging in 2000. Our product gained positive comments from authorities such as State Bureau of Building Materials, China Packaging Federation (CPF), and China Cement Association.
Youniker was verified as national high-tech enterprise in 2012, intellectual property model of Guangdong province in 2021, certified with ISO9001 for quality management system and ISO10012 for measurement management system.
Up to now, Youniker has provided machinery and services to customers from over 10 countries, including Russia, Argentina, Uzbekistan, Iraq and Qatar. Looking ahead, we shall stride forward and serve customers around the world.
Designed for paper sack tube production, valve sack tuber can meet your needs for high efficiency. Our tuber is versatile: you can use it for packages of building materials, food and pet food.
Valve sack bottomers are mainly used to paste the bottom of multiwall paper bags, suitable to all kinds of multiwall paper sacks, such as cement bag, dry mortar bag, animal feed bag and chemical material bag.
Drive system: mechanical line shaft or electronic line shaft
Tension control: Siemens or Schneider automatic tension control system;
Color registration: automatic longitudinal and lateral register control;