Ruidafeng's tool case can integrate different hardware tools, which is not only easy to carry, but also has a reasonable layout for the convenience and speed of users. A wealth of tool modules can be stored in the plastic tool box, and a special structure can also be constructed for special industries, making it more convenient to carry hardware tools. Electrician's knife is a cutting tool often used by rural electricians, and it is also an indispensable tool in daily family life. The multifunctional electrician's saw blade can be used to cut wood, bamboo, etc. Screwdrivers, also known as screwdrivers, are also tools that must be installed in the tool case. Generally, there are cross screwdrivers and flat screwdrivers.
First of all, plastic is a polymer compound polymerized by polyaddition or polycondensation, commonly known as plastic or resin. It is resistant to chemical erosion, glossy, partially transparent or translucent, and most of it is a good insulator, light and strong. But the plastic we use in our daily life is not so simple, it is formulated from many materials. Among them, high molecular polymers (or synthetic resins) are the main components of plastics. In addition, in order to improve the performance of plastics, various auxiliary materials, such as fillers, plasticizers, lubricants, stabilizers, etc., are added to the polymer. Colorants, antistatic agents, etc., can become plastics with good performance. Nowadays, there are always a lot of plastic products around in our lives. It is because most plastics have strong corrosion resistance, do not react with acids and alkalis, are durable, waterproof, light in weight, and are good insulators, so they are widely used in our daily life. , are manufactured into plastic products for different purposes.