Our production line incorporates environmental concepts, using PE and AQ coatings to improve the sealing and waterproofing of paper cups, while also meeting the requirements of sustainable development.

The entire production process is covered comprehensively: quality control for paper cups runs through the entire production flow, from material selection to pre-press design, printing technology supervision, meticulous management of post-printing processing processes, ensuring high quality and consistency of paper cups.

Strict quality standards are followed: compliance with Chinese national standard GB/T 27590-2022 as well as European and American standards; all sensory indicators such as appearance, printing, coating, and odor of paper cups undergo rigorous visual and olfactory assessments; capacity deviation and physical performance such as leakage are rigorously tested to ensure that the paper cups meet industry's highest standards.

Efficient quality testing methods are employed: modern detection techniques such as Statistical Process Control (SPC) are used during the production process to reduce human errors and improve productivity.

Transparent quality reports are provided: regular quality reports released by the factory showcase daily production summaries, key quality data, rejected roll lists etc.

Innovative quality management strategies: The factory adopts innovative strategies in quality management, such as using fishbone diagrams to analyze the causes of production defects and implementing targeted measures for improvement.