ABOUT US

We are professional enterprise specializing in the research and development and manufacturing of metal easy open ends and related packaging components.

Cundongtuan Technology (Tianjin) Co., Ltd.

Professional manufacturer of metal easy-open lids

Cundongtuan Technology (Tianjin) Co., Ltd., located in Ninghe Economic Development Zone, Tianjin. It is a professional enterprise specializing in the research and development and manufacturing of metal easy open ends and related packaging components. The company is comprised of a seasoned team with 30 years of experience in the packaging industry, relying on mature processes and standardized management to provide customers with stable and efÞcient metal packaging solutions.

Integrity management, bravely climb the peak

The company currently has over 40 employees, including 3 Press lines technicians and 4 Tab lines technicians. It is equipped with a 6,000-square-meter standardized production workshop. It currently has two production lines for bottom ends and base ends, capable of producing beverage can bottom ends of models 200# and 209#; and has the capacity to produce tinplate full-opening base ends, mainly including models 113#, 202Y, 211Y, and 300Y. The company is equipped with one Tab lines, which, utilizing existing molds, can produce full-opening end models 113Y, 202Y, and 211Y. These products are widely used in canned food, pet food, condiments,mushroom sauce, tomato sauce, and other Þelds, providing customers with a safe and reliable sealing and opening experience.

Seiko Manufacturing

The company continuously introduces advanced production equipment and automation technology, establishing a comprehensive quality management system from raw material control and manufacturing to Þnished product delivery, ensuring product consistency and stability. Based on market demand, the company continuously optimizes process and structural design to improve product performance and production efÞciency. The company adheres to the concept of green manufacturing, optimizing energy consumption structure, reducing production emissions, promoting efÞcient resource utilization, and is committed to achieving a safe, environmentally friendly, and sustainable development path.


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Certification

Cundongtuan Technology (Tianjin) Co., Ltd. has passed the quality management system certiÞcation conforming to GB/T 19001—2016 / ISO 9001:2015 standards and obtained the "Quality Management System CertiÞcation CertiÞcate" issued by Zhicheng Jiayuan (Tianjin) CertiÞcation Co., Ltd. This certiÞcation covers the entire production process of metal easy-open lids (except where licensing is required), indicating that the company has established and effectively operates a standardized and systematic quality management system, capable of consistently meeting relevant regulations and customer requirements in product realization, process control, and continuous improvement.