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Yuedun Seal is a well-known security seal manufacturer.

The material of the lead seal is not just lead.

01-16-2019

The types of lead seals include plastic seals, wire seals, high seal seals, instrument seals, etc.. Although they are not the same, they have a common name-lead seals. Literally, it may be mistaken for lead by people who have just been exposed to lead seal products. In fact, lead seal does not contain lead. When the lead seal industry first emerged, lead seal beans were the most common and were made of lead, but heavy metal lead had great harm to the environment. With the Advancement of science and technology, lead seal beans were replaced. For example, the material of the plastic seal is made of environmentally friendly and durable PP+PE material, and the steel wire lead seal is made of Q235A low-carbon steel and ABS plastic or aluminum alloy, which is very different from the original lead seal Bean.


There are many kinds of lead seals and different styles. Their materials will also be different. Protecting the environment is everyone's responsibility. Heavy metal lead has been replaced, and the use of environmentally friendly and durable materials can develop steadily for a long period of time.

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