Jinhua Gangsen Intelligent Technology Co., Ltd. was established in 2015, specializing in the research, development, and manufacturing of automatic equipment for stainless steel cups and kettles. We hold over 20 patents, are recognized as a provincial-level technological innovation enterprise in Zhejiang Province, and are a leading R&D enterprise. Our annual output value is 80 million yuan, and we invest 8 million yuan annually in the research and development of various specialized, efficient, and energy-saving equipment.

The function of tube cutting is to precisely cut long stainless steel raw material tubes into individual tube blanks according to the preset length of the cup outer shell, providing the blanks for subsequent processing steps.

It involves using specialized rolling tools to curl, shape, and finish the edge of one end of the cup body (typically the future opening) to meet the final design requirements.

It uses ultra-high-pressure water as the power medium to expand and form straight or irregularly shaped tube blanks into complex profiles (such as drum, gourd, or curved shapes) that meet the design requirements.

It reduces the diameter of one end of the cup body (typically the top opening) through localized compression, forming a specific stepped or tapered structure.

It excises the excess portions (i.e., scrap ends) generated during previous processing that do not conform to the product's final dimensional requirements, resulting in a cup body with precise dimensions and neat edges.

It involves processes like spinning, rolling, or grinding to make the shoulder curve of the cup body smooth, consistent in shape, and dimensionally precise, thereby ensuring perfect fit with the lid and overall aesthetic appeal.

It involves the machining, flattening, and smoothing of the welded base to ensure it conforms to the designed shape, dimensional accuracy, and flatness requirements, allowing the cup to stand stably and meet aesthetic standards.

It roll-forms precisely mated threads onto the cup opening and the lid (or lid retainer) to achieve reliable screwing and sealing between the lid and the cup body.

This involves machining both the opening and the base of the cup body to achieve a flat, smooth finish that is perpendicular to the central axis, thereby ensuring the product's core functionality and quality.

It uses roll-forming to create a comfortable, ergonomic bevel on the rim of the cup opening, thereby enhancing the drinking experience.

It reduces the diameter of one end of the cup body (typically the top opening) through localized compression, forming a specific stepped or tapered structure.