The product is a kind of paper container. The base paper ( white cardboard ) was made of chemical wood pulp by mechanical processing and bonding to a cup-shaped appearance. It mainly consists of a cup body, a cup mouth and surface printing. In paper cup
Pajamas are actually a kind of casual clothes that are worn indoors before and after going to bed, including pajamas, pajamas pants, nightgowns, and nightdresses. Most of the materials are made of absorbent cotton, silk , soft and comfortable fabrics. In the pajamas inspection, the comfort of the fabric is verified to ensure that the manufacturer does not use other fabrics, and at the same time avoid superficial inspection.
Pajamas usually refer to comfortable garments made of pure cotton,
The backpack introduced here refers to the bag used when going out in daily life. Its main function is to solve the problem of consumers’ daily going out or short trip. The product belongs to one kind of bag and is generally made of Oxford cloth, canvas, nylon, leather, etc. In the backpack inspection, understanding the process flow of the product is the core content, so that the inspection can be carried out effectively.At
As the weather turns cold, the sales of thermos cups also gradually rises, while importers are also rushing to buy them and make a big profit in the peak hour. However,selecting a thermos cup is also a big question. What is the quality standard of thermos cup inspection? What is the heat preservation principle？
In fact, the vacuum cup is generally a water container made of ceramic or stainless steel with vacuum layer, a lid on the top and sealed tightly. The vacuum insulation
Since the 1990s, China’s umbrella industry has risen rapidly with the help of abundant cheap labor, and has gradually formed several major production bases in Zhejiang, Fujian, Shandong, and Guangdong, and has become the world’s largest umbrella industry. At present, the number and amount of umbrella exports in China accounts for about 80% of the global total. In the past three years, the number of finished umbrella exports in China has grown at an average annual growth rate of 5.9%, and the
