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How to measure fabric shrinkage
01. What is shrinkage The fabric is a fibrous fabric, and after the fibers themselves absorb water, they will experience a certain degree of swelling, that is, a reduction in length and an increase in diameter. The percentage difference between the length of a fabric before and after being immers...Read more -
New regulations for foreign trade in April, updated import and export product regulations in multiple countries
Recently, multiple new foreign trade regulations have been implemented both domestically and internationally. China has adjusted its import and export declaration requirements, and multiple countries such as the European Union, the United States, Australia, and Banglades...Read more -
How to inspect the appearance quality of industrial products?
The appearance quality of a product is an important aspect of sensory quality. Appearance quality generally refers to the quality elements of a product's shape, color tone, gloss, pattern, etc. that are visually observable. Obviously, ...Read more -
Air cotton fabric inspection and quality inspection methods
Air cotton fabric is a lightweight, soft and warm synthetic fiber fabric processed from spray-coated cotton. It is characterized by light texture, good elasticity, strong warmth retention, good wrinkle resistance and durability, and is...Read more -
Inspection standards and inspection methods for vacuum cleaner products
inspect on the spot 1 Preparation before inspection 1) Determine the required test files and customer files 2) Determine the external equipment required for testing and the number of sets required (high voltage meter, grounding meter, power met...Read more -
Backpack quality inspection items and standards
Backpack refers to the collective name for bags carried on the back when going out or marching. The materials are diverse, and bags made of leather, plastic, polyester, canvas, nylon, cotton and linen lead the fashion trend.At the same time, in an era when individuality ...Read more -
Recall cases of textile and footwear products in major overseas markets in February 2024
In February 2024, there were 25 recalls of textile and footwear products in the United States, Canada, Australia and the European Union, of which 13 were related to China. The recalled cases mainly involve safety issues such as small items in children's clothing, fire sa...Read more -
Do you know what the testing standards are for corrugated boxes?
Corrugated cardboard is a carton made by die cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products, and their usage has always been the first among various packaging products. Including cal...Read more -
Intimate help on inspection methods and standards for stainless steel thermos cups
The stainless steel thermos cup is made of double-layered stainless steel inside and outside. Welding technology is used to combine the inner tank and the outer shell, and then vacuum technology is used to extract the air from the interlayer between the inner tank and th...Read more -
EU releases latest specifications for electric power-assisted bicycle helmets
On October 31, 2023, the European Standards Committee officially released the electric bicycle helmet specification CEN/TS17946:2023. CEN/TS 17946 is mainly based on NTA 8776:2016-12 (NTA 8776:2016-12 is a document issued and adopted by the Dutch standards organization N...Read more -
24 types of footwear require mandatory Indian BIS certification
India is the world's second largest producer and consumer of footwear. From 2021 to 2022, India's footwear market sales will once again achieve 20% growth. In order to unify product supervision standards and requirements and ensure product quality and safety, India began...Read more -
Inspection standards and methods for baby strollers
According to data, the first baby stroller was born in England in 1733. At that time, it was just a stroller with a basket similar to a carriage. After the 20th century, baby strollers became popular, and their basic materials, platform structure, safety performance and ...Read more
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