In the past eight years, Zhejiang has gradually been known to people, and the quality of industrial plug-in products has been gradually recognized by users. Industrial plugs are applicable to industry, generally divided into 3-core, 4-core, 5-core, etc. Current is generally divided into 16A, 32A, 63A, 125A, 250A, 420A, etc. The protection level can be divided into IP44 and IP67, which are relatively conventional. Generally, it is used with industrial sockets and connectors. A switch is arranged between the weatherproof socket resistor and the electromagnetic switch; the fuse and the electromagnetic switch are connected with a power line; the normally open switch of the electromagnetic switch is arranged on the power line; and the normally open switch of the electromagnetic switch is connected with the jack. The power socket has a seat into which one or more circuit wires can be inserted, through which various wires can be inserted to facilitate connection with other circuits. Every professional and end user in the field of industrial automatic connection equipment knows that only those products with nameplates have real quality. We will be committed to providing quality services to all users. This commitment is the main reason why our company's brand is irreplaceable. We will keep our commitment to the brand and recognize the responsibility given to us by society. Because your trust is also the source of power for hundreds of our employees, whether on the production line, all over the country or anywhere in the world, they will repay their users' trust in the brand through their own efforts and hard work. Products have the advantages of high quality requirements, sustainable use, stability, safety, durability and reliability, and are suitable for casting brands such as marketing.Industrial plug products must go through the most rigorous test when they leave the factory. In the testing room, the molded industrial plug will be exposed to hot and cold and filthy environmental conditions for repeated testing. Only industrial plugs that can withstand these tests can be worthy of this brand. As an expert specializing in the production of automatic connection equipment such as industrial plugs and sockets, we have our own testing laboratory, and we will test the products again and again in the testing laboratory until we can be sure that the products can endure the daily work in the worst environment for a long time. There is no doubt that our products have been certified by well-known organizations, and meet the relevant national and international standards.Generally, the waterproof grade of industrial plugs can be divided into three grades: ip445567, of which ip67 is the best one, which can protect the plugs from impact when they work 15cm underwater for 30 minutes. It is generally used in outdoor power transmission and distribution equipment. Ip55 can prevent low-pressure water spray from different directions and prevent the harm of dust. ip44 is the most basic waterproof protection grade measure, and the proportion of high-grade waterproof industrial plugs used in modern equipment or wiring in China will be much higher.Industrial plugs are effective products used in the most extreme environments. Even when workers wear gloves, the unique rubber coating on the contact surface is completely in line with the ergonomic design, thus ensuring the best grip strength. The product is not easy to wear, so it can provide better corrosion protection for the plug because of the nickel-plated contact, and the internal core with strong heat resistance can provide higher safety for the product. The plug can be installed quickly and simply without using any tools, which greatly reduces the installation time. Completely replaces the locking block of the traditional screw and can quickly fasten and lock the front and rear parts, which can effectively remove the stress of the cable fastener, keep the tightness and prevent the cable from being broken.