With the development of the times, people attach more and more importance to health. Many people maintain their health through fitness, eating health products, etc. However, without realizing it, the items you come into contact with every day may also be endangering your health. Do you know which products around you are endangering your health? Do you know what harm these harmful substances pose to us? Now, let's take a look at which toxic products may exist around us.

Look around you for solder, glass, PVC, switches, springs, connectors, casings, PCBs, contacts, batteries, temperature controllers, sensors, switches and relays, and light bulbs; Flame retardants, connectors, flame retardants, plastic shells, and other products. We are exposed to and use these products every day, but many people do not know which harmful substances are present in these products and what harm they can cause to our bodies.

These products will contain lead, and the harm of lead to our bodies is unimaginable. Low concentration lead exposure can cause a series of injuries in multiple body systems, especially affecting children's brain development, resulting in decreased IQ, shortened attention duration, increased anti-social behaviour, and decreased academic performance. Lead exposure can also cause anemia, hypertension, renal dysfunction, immune toxicity, and reproductive organ toxicity. The neural and behavioral effects of lead are irreversible.

Of course, there is no need to worry too much. These are not inevitable, and all manufacturers involved in these industries must conduct RoHS testing on these products. RoHS is a mandatory standard formulated by EU legislation, which was officially implemented on July 1, 2006, mainly to standardize the materials and process standards of electronic and electrical products, making it more conducive to human health and environmental protection. The purpose of this standard is to eliminate six substances including lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, and polybrominated diphenyl ethers in electrical and electronic products, and to stipulate that the content of lead cannot exceed 0.1%. So I would like to remind consumers to check if the product has undergone Rohs testing before purchasing.