In daily use, the sealing performance of lunch boxes is the focus of many consumers, especially when you need to carry soup or food with sauce, liquid leakage may cause a lot of trouble. Sealing design of PP lunch boxesSilicone sealing ringThe silicone sealing ring is soft and elastic, and can fit
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Today, in pursuit of healthy life and environmental protection, more and more people are beginning to abandon disposable tableware and choose reusable lunch boxes. Among many materials, PP lunch box stands out with its unique advantages and becomes a popular choice for families, office workers and s
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1. Strict material and safety standards1. Food-grade material certificationHigh-quality factories use food-contact-grade stainless steel that meets international standards, such as 304 or 316.2. Compliance of the production processThe factory must pass ISO 9001, FDA or LFGB certifications, and the p
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If you are looking for a practical product that can promote your brand, then the customizable compartment lunch box is a good choice! This lunch box can not only separate food and maintain the taste, but also print your brand LOGO. Whether it is corporate customization, gift giving, or brand promoti
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Among many lunch box suppliers, Youming stands out and is the best choice. Today, let's introduce this great supplier in detail. 1. Excellent product qualityThe lunch boxes produced by Youming are of first-class quality. From the selection of raw materials, they are strictly controlled. They are all
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