Children need children's desks and chairs whether they are studying at home or in school. Domestic and foreign studies have shown that poorly designed children's desks and chairs will directly affect the physical health and learning effect of teenagers, resulting in myopia, hunchback, bone developme.

Inspection requirements for baby strollers: First, color check Two, product specification inspection Iii. Appearance inspection (plastic appearance, hardware appearance, pipe fitting appearance) Four, finished product structure test requirements Five, parts and rivets combination requirements Vi. Functional inspection requirements of the platform Vii. Sunshade inspection requirements Viii. Requirements for packaging inspection

stapler inspection1) Definition of staplerA stapler is a desktop tool that holds multiple sheets of paper to staples2) Stapler structure drawing3) Stapler requirements(1) Flexible coordination between parts.

Bath towels are an integral part of our daily lives and we use them in the shower. But the quality of many of these textile fiber products cannot reach the national standard at all, such as square towel, face towel, bath towel, towel and so on. Then how do you inspect bath towels?

Stationery inspection, I believe we often encounter. Neutral pen, ballpoint pen and pen lead, stapler and other stationery inspection is very common, I believe that many inspectors have tested. Today Xiaobian to give you a simple share of their own inspection experience.

Inspection and testing of ceramic tiles1.Can be knocked, the sound is clear that the ceramic tile porcelain density and hardness is high, good quality (gently knock the floor tile with your hand, if the brick issued a "poof, poof" sound that indicates that its sintering degree is not enough.