The shut off device is a commonly used vehicle positioning device, which can realize real-time vehicle positioning, track recording and other functions. In the process of widespread use, the following matters should be noted: First, GPS locator installation precautions: Installation location selection: The GPS locator should be installed inside the vehicle to prevent deliberate...

Other accessories represent many of the small pieces of the waterproof connector structure, such as screws, nuts, seals, positioning pins, connection rings and spring rings. Waterproof connectors are very important anywhere there is water or where water is likely to be encountered. Waterproof connectors are very important anywhere there is water or where water is likely to be encountered. So...

troubleshooting tips for automatic cnc pipe end forming mach As a kind of practical mechanical operation tool, in our country is widely used in the electric power construction, and railway construction, boilers, Bridges, ships, furniture, household appliances and decoration industries, Its craft is also evolving with the progress of modern technology. Generally can be divided into...