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2025/11/10
Do plastic sealed containers have an expiration date?
Food-grade PP plastic sealing boxes do not have a clearly defined shelf life mandated by national regulations, but their safety and performance gradually decline over time, depending on usage duration, environmental conditions, and how they are used.
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How can you determine whether a sealed container is food-grade?
Food-grade sealed containers must undergo triple verification—through labeling, certification, and physical characteristics—so prioritize products clearly marked with specific material codes (such as PP5, 304/316) and certified for safety.
2024/01/08
Looking ahead! Yingrui Industrial & Trading continues to upgrade, striving to create new industry milestones of brilliance.
Looking ahead! Yingrui Industrial & Trading is committed to continuous upgrades, striving to usher in a new era of industry brilliance. In today’s rapidly advancing technological landscape and increasingly fierce market competition, Yingrui Industrial & Trading firmly believes that only through relentless innovation and self-improvement can we secure a solid foothold in the industry.
2025/03/28
Reliable supply chain services earn praise! Yingrui Industrial & Trading becomes a trusted partner for customers.
The reason Yingrui Industrial & Trading has earned widespread praise from customers lies in its consistent prioritization of customer needs and its continuous efforts to optimize supply chain service processes.
Market-oriented! Yingrui Industrial & Trading precisely identifies customer needs and optimizes product positioning.
In today's fiercely competitive market environment, Yingrui Industrial & Trading has consistently adhered to its market-oriented core strategy, viewing the precise identification of consumer needs as the lifeline of the company’s growth.
Focusing on two core areas! Yingrui Industrial & Trading deepens its presence in the home goods and plastic products markets.
Taizhou Yingrui Industrial & Trade Co., Ltd. has achieved full-chain integration across product R&D, manufacturing, and sales trading. From market demand research to product design and development, and from large-scale factory production to global market distribution, the company has established a highly efficient and collaborative business system that effectively shortens the supply chain cycle, providing customers with end-to-end product solutions.
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