This compact manual screen printing machine is designed for accurate printing on cylindrical and conical products. Its front and rear pushpull structure and adjustable installation parts make alignment simple, while the screen clamp supports up to 40mm. The unit is built for flexible setups and consistent results across a wide range of small to medium items. Key features and benefits Front and rear pushpull structure for stable, repeatable printing and easy alignment. Adjustable installation position to accommodate different screen frames and setups. Screen clamp range within 40mm for secure holding of screen frames. Substrate support using a choice of 1 set of rollers or 4 rollers; roller height is adjustable to match product contours. Fits products with diameters from 1.3 to 27 cm (13 to 270 mm). Simple manual operation: press the squeegee with one hand and pull the screen frame handle with the other to start printing. Compatible with a variety of materials including plastics, glass, and metals. Designed for cylindrical and conical items such as packaging bottles, mugs, and similar containers. What makes it useful Versatility: Adjustable rollers and installation parts let you switch between small and large diameters quickly. Ease of use: Manual operation does not require complex controls, making it suitable for short runs, prototyping, and low to medium volume production. Secure clamping and adjustable height improve print consistency on curved surfaces. Practical application scenarios Smallbatch label and printing on plastic and glass packaging bottles for custom runs or sample production. Decorating ceramic or metal mugs and tumblers with simple graphics or text. Adding product markings or brand elements to metal tubes and containers where precise alignment on a curved surface is required. Specifications summary Structure: Front and rear pushpull Screen clamp range: within 40 mm Roller arrangement: 1 set or 4 rollers, height adjustable Applicable product diameter: 1.3 27 cm (13 270 mm) Compatible materials: plastics, glass, metal Operation: Manual squeegee and handle pull This machine offers a practical balance of adjustability and straightforward operation for businesses and workshops that need reliable screen printing on curved surfaces.