Sofie waist bag is required to be tested by the third-party labs. It will be tested with regard to dimensional stability, durability, softness, breathability, and abrasion or pilling performance. According to the usage environment, it can be designed with a self-cleaning function
Sofie travel waist bag meets the requirements of the destination market’s regulations. It must comply with REACH directives, CPSIA, SASO, and AATCC. When power is off all of a sudden, it can save its data automatically
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Sofie waist bag will go through furniture performance testing to national and international industry standards. It has passed testing of GB/T 3325-2008, GB 18584-2001, QB/T 4371-2012, and QB/T 4451-2013. It is highly resistant to chemical substances such as alkali and acid
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All of the components and parts of Sofie waist bag are made from solid materials which are guaranteed to free of formaldehyde to ensure hardness and longevity. It promotes a high chemical reaction speed
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The design of Sofie waist bag is elaborate. It addresses the following areas of research and inquiry: Human Factors (anthropometry and ergonomics), Humanities (psychology, sociology, and human perception), Materials (features and performance), etc. It has been exported to the markets of Thailand, India, Malaysia, etc
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In the design of Sofie travel waist bag, various elements have been thought of. They involve physical stress points, weight distribution, arch support, and various foot shapes. It is widely accepted for its high measurement accuracy
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To ensure the high quality, the product has been strictly tested under the quality control standards. It promotes a high chemical reaction speed